GNOME Bugzilla – Bug 737188
Caps Lock Killer
Last modified: 2018-06-29 23:34:03 UTC
When a report is open and GnuCash has been used for an extended time pressing the caps lock button with cause the program to vanish without a trace. I don't hit the caps lock on purpose, but every now and then it happens..
gdb gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /home/brushb/Testing_0001-Fix-lot-scrubbing-for-business-lots-Nov-4-14/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_0001-Fix-lot-scrubbing-for-business-lots-Nov-4-14/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 java version "1.7.0_71" OpenJDK Runtime Environment (IcedTea 2.5.3) (Gentoo package icedtea-7.2.5.3) OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) Program received signal SIGSEGV, Segmentation fault. 0x00007ffff02a7501 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) backtrace
+ Trace 234437
Note that there's nothing in the stack trace involving GnuCash directly after calling gtk_main in frame 12. That probably means that the closure associated with the event, which is being invoked in frame 1, has been deallocated or smashed. Unfortunately the only way to nail this down is to run GnuCash under valgrind, something that would be pretty painful if it takes a long time for the memory problem to show itself.
Created attachment 293118 [details] ATI information
This is my hardware in case it ends up being related to video card drivers or something like that, I'm really suprised more people haven't reported a similar problem. Hope this isn't spamming the bug report. MacBook Pro (15-inch, Late 2011) -------------------------------------------------------------- 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) 00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Universal Host Controller #5 (rev 05) 00:1a.7 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) 00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5) 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Universal Host Controller #1 (rev 05) 00:1d.7 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05) 00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Whistler [Radeon HD 6630M/6650M/6750M/7670M/7690M] 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Turks/Whistler HDMI Audio [Radeon HD 6000 Series] 02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe (rev 10) 02:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader (rev 10) 03:00.0 Network controller: Broadcom Corporation BCM4331 802.11a/b/g/n (rev 02) 04:00.0 FireWire (IEEE 1394): LSI Corporation FW643 [TrueFire] PCIe 1394b Controller (rev 08) -------------------------------------------------------- Module Size Used by nfsv3 16123 1 nfs_acl 1925 1 nfsv3 rfcomm 41098 12 uas 13552 0 wacom 45343 0 rpcsec_gss_krb5 17869 0 auth_rpcgss 33455 1 rpcsec_gss_krb5 oid_registry 2035 1 auth_rpcgss nfsv4 95141 0 xt_tcpudp 2704 3 ip6t_rpfilter 1472 1 ip6t_REJECT 3456 2 ipt_REJECT 2032 2 xt_conntrack 2480 7 ebtable_nat 1440 0 ebtable_broute 1168 0 bridge 74805 1 ebtable_broute stp 1385 1 bridge llc 3088 2 stp,bridge ebtable_filter 1440 0 ebtables 19581 3 ebtable_broute,ebtable_nat,ebtable_filter ip6table_nat 2704 1 nf_conntrack_ipv6 7024 5 nf_defrag_ipv6 24671 1 nf_conntrack_ipv6 nf_nat_ipv6 2672 1 ip6table_nat ip6table_mangle 1296 1 ip6table_security 1008 1 ip6table_raw 1008 1 ip6table_filter 1088 1 ip6_tables 13161 5 ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw iptable_nat 2624 1 nf_conntrack_ipv4 10926 4 nf_defrag_ipv4 1262 1 nf_conntrack_ipv4 nf_nat_ipv4 2638 1 iptable_nat nf_nat 10252 4 nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat nf_conntrack 66950 8 nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6 iptable_mangle 1232 1 iptable_security 1056 1 iptable_raw 1056 1 iptable_filter 1136 1 ip_tables 13605 5 iptable_security,iptable_filter,iptable_mangle,iptable_nat,iptable_raw x_tables 13994 16 iptable_security,ip6table_filter,ip6table_mangle,ip6t_rpfilter,ip_tables,xt_tcpudp,ip6table_security,xt_conntrack,iptable_filter,ip6table_raw,ebtables,ipt_REJECT,iptable_mangle,ip6_tables,iptable_raw,ip6t_REJECT bnep 11013 2 intel_rapl 9352 0 x86_pkg_temp_thermal 5664 0 intel_powerclamp 7668 0 coretemp 4776 0 kvm_intel 113456 0 kvm 222003 1 kvm_intel crct10dif_pclmul 3303 0 fglrx 8548868 124 hid_appleir 2144 0 crc32_pclmul 2075 0 b43 324463 0 btusb 17688 0 bluetooth 298446 32 bnep,btusb,rfcomm 6lowpan_iphc 9284 1 bluetooth applesmc 8776 0 joydev 7680 0 bcm5974 7664 0 uvcvideo 58381 0 mac80211 263758 1 b43 videobuf2_vmalloc 2313 1 uvcvideo videobuf2_memops 1840 1 videobuf2_vmalloc videobuf2_core 31620 1 uvcvideo cfg80211 168689 2 b43,mac80211 v4l2_common 4035 1 videobuf2_core ssb 42341 1 b43 videodev 89019 3 uvcvideo,v4l2_common,videobuf2_core media 9335 2 uvcvideo,videodev iTCO_wdt 4256 0 iTCO_vendor_support 1617 1 iTCO_wdt crc32c_intel 8416 0 lpc_ich 13088 0 ghash_clmulni_intel 2947 0 aesni_intel 126199 1 lrw 2912 1 aesni_intel sdhci_pci 9280 0 sdhci 24298 1 sdhci_pci mmc_core 79564 4 b43,ssb,sdhci,sdhci_pci firewire_ohci 24632 0 bcma 28892 1 b43 i2c_i801 13256 0 glue_helper 3685 1 aesni_intel ablk_helper 1644 1 aesni_intel snd_hda_codec_cirrus 7168 1 snd_hda_codec_generic 38653 1 snd_hda_codec_cirrus shpchp 20031 0 snd_hda_codec_hdmi 30620 1 cryptd 5358 3 ghash_clmulni_intel,aesni_intel,ablk_helper snd_hda_intel 18007 5 snd_hda_controller 15788 1 snd_hda_intel snd_hda_codec 72533 5 snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,snd_hda_codec_cirrus snd_hwdep 4734 1 snd_hda_codec snd_pcm 63988 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller snd_timer 14470 1 snd_pcm sbs 5584 0 snd 46934 18 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_hda_codec_cirrus microcode 12269 0 pcspkr 1520 0 sbshc 3101 1 sbs apple_gmux 4664 0 apple_bl 2814 1 apple_gmux ipv6 272039 62 ip6table_mangle,ip6t_rpfilter,bridge,nf_defrag_ipv6,nf_nat_ipv6,ip6table_nat,ip6t_REJECT,nf_conntrack_ipv6 virtio_pci 6093 0 virtio_scsi 8802 0 virtio_blk 6672 0 virtio_net 18282 0 virtio_console 16212 0 virtio_balloon 4775 0 virtio_ring 6894 6 virtio_blk,virtio_net,virtio_pci,virtio_balloon,virtio_console,virtio_scsi virtio 3477 6 virtio_blk,virtio_net,virtio_pci,virtio_balloon,virtio_console,virtio_scsi xts 2743 0 gf128mul 5258 2 lrw,xts aes_x86_64 7279 1 aesni_intel sha512_generic 4792 0 sha256_generic 9684 0 iscsi_tcp 7932 0 e1000 100788 0 fuse 66390 3 xfs 472924 0 nfs 102107 3 nfsv3,nfsv4 lockd 52574 2 nfs,nfsv3 sunrpc 152716 20 nfs,rpcsec_gss_krb5,auth_rpcgss,lockd,nfsv3,nfsv4,nfs_acl jfs 139415 0 reiserfs 201235 0 ext4 288514 1 jbd2 48906 1 ext4 ext3 107283 0 jbd 36658 1 ext3 ext2 53040 0 mbcache 6251 3 ext2,ext3,ext4 sl811_hcd 14176 0 hid_generic 1081 0 xhci_hcd 119101 0 ohci_pci 3688 0 ohci_hcd 30607 1 ohci_pci sx8 10972 0 imm 8745 0 parport 26875 1 imm pata_pcmcia 9740 0 pcmcia 39083 3 b43,ssb,pata_pcmcia uhci_hcd 28517 0 ttm 52322 0 drm_kms_helper 28716 0 tg3 130646 0 firewire_core 44022 1 firewire_ohci drm 207631 2 ttm,drm_kms_helper ptp 8988 1 tg3 pps_core 7688 1 ptp ehci_pci 3600 0 agpgart 22705 3 drm,ttm,fglrx ehci_hcd 54002 1 ehci_pci i2c_algo_bit 4503 0 -------------------------------------------------------------
I'm not sure how to run valgrind, but I'm willing, I tried a couple things that came up in google, but I must not be getting it because it either did nothing or gave an error message. Sorry..
Well, I'd start off by just running it as valgrind gnucash and see what it reports when gnucash gets around to crashing. The problem with that approach is that valgrind slows down the program under test pretty severely and since you said that the problem doesn't surface until you've been running for a while the slowdown would make that pretty painful. Any more sophisticated use of valgrind requires someone familiar both with valgrind (and I'm not in that category as I use Apple tools most of the time) and the source code being examined.
Running gives and error, I am finding that Sabayon doesn't install the debug parts unless you edit a file: /etc/entropy/client.conf and change a setting: splitdebug = enable and then reinstall glibc: equo install glibc Wow, it really is slow, I'll let you know if anything surfaces.. Error: ==10593== Memcheck, a memory error detector ==10593== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al. ==10593== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info ==10593== Command: gnucash ==10593== valgrind: Fatal error at startup: a function redirection valgrind: which is mandatory for this platform-tool combination valgrind: cannot be set up. Details of the redirection are: valgrind: valgrind: A must-be-redirected function valgrind: whose name matches the pattern: strlen valgrind: in an object with soname matching: ld-linux-x86-64.so.2 valgrind: was not found whilst processing valgrind: symbols from the object with soname: ld-linux-x86-64.so.2 valgrind: valgrind: Possible fixes: (1, short term): install glibc's debuginfo valgrind: package on this machine. (2, longer term): ask the packagers valgrind: for your Linux distribution to please in future ship a non- valgrind: stripped ld.so (or whatever the dynamic linker .so is called) valgrind: that exports the above-named function using the standard valgrind: calling conventions for this platform. The package you need valgrind: to install for fix (1) is called valgrind: valgrind: On Debian, Ubuntu: libc6-dbg valgrind: On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo valgrind: valgrind: Cannot continue -- exiting now. Sorry. https://forum.sabayon.org/viewtopic.php?f=76&t=25550&p=145635&hilit=valgrind#p145635
Created attachment 293125 [details] Valgrind Output So I started it last night before I left and when I got in this morning it was started, but the tabs and stuff are not responsive, so I may have to try again later.. This is what I ran: valgrind /home/brushb/Testing_0001-Fix-lot-scrubbing-for-business-lots-Nov-4-14/bin/gnucash This was the last message: ==14070== More than 10000000 total errors detected. I'm not reporting any more. ==14070== Final error counts will be inaccurate. Go fix your program! ==14070== Rerun with --error-limit=no to disable this cutoff. Note ==14070== that errors may occur in your program without prior warning from ==14070== Valgrind, because errors are no longer being displayed. ==14070==
Started GnuCash, opened bill for customer unpost and repost, apply payment to the newly reposted invoice, repeated unpost, repost, applied payment press capps lock, Boom! Repeating the test did not have the same results. gdb Testing_PatchB/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_PatchB/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_PatchB/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) backtrace
+ Trace 234470
Another crash while applying a payment in another test: gdb Testing_PatchC/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_PatchC/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_PatchC/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 java version "1.7.0_71" OpenJDK Runtime Environment (IcedTea 2.5.3) (Gentoo package icedtea-7.2.5.3) OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) backtrace
+ Trace 234472
In this case nothing was done, GnuCash was patiently sitting in the background while I typed out the above comment and copied and pasted the trace. I gave the window the focus and pressed the Caps Lock button and it killed it, just like that, no string of events or pattern, just sitting in the background, so hard to understand! gdb Testing_PatchB/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_PatchB/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_PatchB/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 java version "1.7.0_71" OpenJDK Runtime Environment (IcedTea 2.5.3) (Gentoo package icedtea-7.2.5.3) OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) backtrace
+ Trace 234473
That looks like a problem in libgtk-x11. Does it ever happen on any other program? Can you install the libgtk and libgdk debugging packages so that the stack traces give a better indication of what's happening?
I installed the debug packages for x11-libs/c++-gtk-utils and glibc, does this help any? In this case I opened the program made a few entries in the check book registry, and then left it running for several hours, when I returned I pressed the caps lock button.. It does say something different from normal: gdb Testing_December_28_2014/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_December_28_2014/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_December_28_2014/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in remove_capslock_feedback () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) backtrace
+ Trace 234489
Yeah, that points the finger pretty squarely at gtk. To debug a wee bit further, crash it again then instead of bt, say info frame and p priv if priv isn't 0, try p *priv which should print a "memory at xxx inaccessible" or similar. As a guess you're leaving GC with a cell editor open and something is stepping on the memory for the GtkEntry so when it tries to process the key event it segfaults because the object's private pointer is invalid.
In this case I opened gnucash, clicked on the Vendor overview tab, sorted by balance, received a payment to a vendor, then when it returned to the overview tab I pressed caps lock. gdb Testing_Jan_4_2015/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_Jan_4_2015/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_Jan_4_2015/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in remove_capslock_feedback () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) info frame Stack level 0, frame at 0x7fffffffc9e0: rip = 0x7ffff028f501 in remove_capslock_feedback; saved rip = 0x7fffeeb83380 called by frame at 0x7fffffffca80 Arglist at 0x7fffffffc9b8, args: Locals at 0x7fffffffc9b8, Previous frame's sp is 0x7fffffffc9e0 Saved registers: rbx at 0x7fffffffc9c8, rbp at 0x7fffffffc9d0, rip at 0x7fffffffc9d8 (gdb) p priv No symbol "priv" in current context. (gdb) p *priv No symbol "priv" in current context. (gdb)
Are these bugs related: https://bugzilla.redhat.com/show_bug.cgi?id=1151008 https://bugzilla.redhat.com/show_bug.cgi?id=848147
(In reply to comment #16) > Are these bugs related: > https://bugzilla.redhat.com/show_bug.cgi?id=1151008 > https://bugzilla.redhat.com/show_bug.cgi?id=848147 Sure looks like it. Unfortunately the RedHat packager seems to have completely blown them off. > tack level 0, frame at 0x7fffffffc9e0: > rip = 0x7ffff028f501 in remove_capslock_feedback; saved rip = 0x7fffeeb83380 > called by frame at 0x7fffffffca80 > Arglist at 0x7fffffffc9b8, args: > Locals at 0x7fffffffc9b8, Previous frame's sp is 0x7fffffffc9e0 > Saved registers: > rbx at 0x7fffffffc9c8, rbp at 0x7fffffffc9d0, rip at 0x7fffffffc9d8 > (gdb) p priv > No symbol "priv" in current context. Hmm. Doesn't seem to actually have any symbols. That's pretty useless. Can you do a real debug build of gtk+-2.24.25 with Entropy?
I can pretty much make this crash on demand now, but the debug output isn't getting any better, could it be that I am running from my home directory that it isn't picking up the correct files? ls /usr/lib/debug/usr/lib32/ gtk-2.0 libglib-2.0.so.0.4002.0.debug gtk-3.0 libgmodule-2.0.so.0.4002.0.debug libdbus-glib-1.so.2.2.2.debug libgobject-2.0.so.0.4002.0.debug libgailutil-3.so.0.0.0.debug libgthread-2.0.so.0.4002.0.debug libgailutil.so.18.0.1.debug libgtk-3.so.0.1200.2.debug libgdk-3.so.0.1200.2.debug libgtk-x11-2.0.so.0.2400.25.debug libgdk-x11-2.0.so.0.2400.25.debug libX11.so.6.3.0.debug libgio-2.0.so.0.4002.0.debug libX11-xcb.so.1.0.0.debug ls /usr/lib/debug/usr/lib64 aqbanking dbd goffice gtk-2.0 gtk-3.0 gwenhywfar libaqbankingpp.so.0.0.0.debug libaqbanking.so.34.4.3.debug libaqhbci.so.22.0.0.debug libaqnone.so.34.4.3.debug libaqofxconnect.so.7.0.2.debug libcxx-gtk-utils-3-2.2.so.0.1.5.debug libdbi.so.1.1.0.debug libdbus-glib-1.so.2.2.2.debug libgailutil-3.so.0.0.0.debug libgailutil.so.18.0.1.debug libgdk-3.so.0.1200.2.debug libgdk-x11-2.0.so.0.2400.25.debug libgio-2.0.so.0.4002.0.debug libglade libglib-2.0.so.0.4002.0.debug libgmodule-2.0.so.0.4002.0.debug libgnomeui-2.so.0.2400.5.debug libgobject-2.0.so.0.4002.0.debug libgoffice-0.10.so.10.0.18.debug libgoffice-0.8.so.8.0.17.debug libgsf-1.so.114.0.30.debug libgthread-2.0.so.0.4002.0.debug libgtk-3.so.0.1200.2.debug libgtkhtml-4.0.so.0.0.0.debug libgtkhtml-editor-4.0.so.0.0.0.debug libgtk-x11-2.0.so.0.2400.25.debug libguilereadline-v-17.so.17.0.3.debug libguile.so.17.4.0.debug libguile-srfi-srfi-13-14-v-3.so.3.0.1.debug libguile-srfi-srfi-1-v-3.so.3.0.2.debug libguile-srfi-srfi-4-v-3.so.3.0.1.debug libguile-srfi-srfi-60-v-2.so.2.0.2.debug libgwengui-cpp.so.0.0.0.debug libgwengui-gtk2.so.0.0.0.debug libgwengui-qt4.so.0.0.0.debug libgwenhywfar.so.60.12.0.debug libjavascriptcoregtk-1.0.so.0.16.15.debug libktoblzcheck.so.1.5.22.debug libming.so.1.4.4.debug libofx.so.5.0.0.debug libosp.so.5.0.0.debug libwebkitgtk-1.0.so.0.22.13.debug libwx_baseu-3.0.so.0.1.0.debug libwx_baseu_net-3.0.so.0.1.0.debug libwx_baseu_xml-3.0.so.0.1.0.debug libwx_gtk2u_adv-3.0.so.0.1.0.debug libwx_gtk2u_aui-3.0.so.0.1.0.debug libwx_gtk2u_core-3.0.so.0.1.0.debug libwx_gtk2u_gl-3.0.so.0.1.0.debug libwx_gtk2u_html-3.0.so.0.1.0.debug libwx_gtk2u_media-3.0.so.0.1.0.debug libwx_gtk2u_propgrid-3.0.so.0.1.0.debug libwx_gtk2u_qa-3.0.so.0.1.0.debug libwx_gtk2u_ribbon-3.0.so.0.1.0.debug libwx_gtk2u_richtext-3.0.so.0.1.0.debug libwx_gtk2u_stc-3.0.so.0.1.0.debug libwx_gtk2u_xrc-3.0.so.0.1.0.debug libX11.so.6.3.0.debug libX11-xcb.so.1.0.0.debug perl5 python2.7 ls /usr/lib/debug/usr/bin/ aqbanking-cli.debug aqhbci-tool4.debug dbl2png.debug dbus-binding-tool.debug doxygen.debug doxywizard.debug filezilla.debug fzputtygen.debug fzsftp.debug gapplication.debug gct-tool.debug gdbus.debug gftp-gtk.debug gftp-text.debug gif2dbl.debug gif2mask.debug gio-querymodules.debug glib-compile-resources.debug glib-compile-schemas.debug glib-genmarshal.debug gobject-query.debug gresource.debug gsa.debug gsettings.debug gsf.debug gsf-office-thumbnailer.debug gsf-vba-dump.debug gtester.debug gtkhtml-editor-test-4.0.debug gtk-launch.debug gtk-update-icon-cache.debug guile.debug hbcixml3.debug i686-pc-linux-gnu-gtk-query-immodules-2.0.debug i686-pc-linux-gnu-gtk-query-immodules-3.0.debug i686-pc-linux-gnu-pkg-config.debug info.debug infokey.debug install-info.debug jsc-1.debug ktoblzcheck.debug listaction_d.debug listaction.debug listfdb.debug listjpeg.debug listmp3.debug listswf_d.debug listswf.debug makefdb.debug makeswf.debug mklistdoc.debug ofx2qif.debug ofxconnect.debug ofxdump.debug onsgmls.debug osgmlnorm.debug ospam.debug ospcat.debug ospent.debug osx.debug pencil.debug pkg-config.debug png2dbl.debug raw2adpcm.debug swftocxx.debug swftoperl.debug swftophp.debug swftopython.debug swftotcl.debug swig.debug texindex.debug typemaker2.debug typemaker.debug wxrc-3.0.debug x86_64-pc-linux-gnu-gtk-query-immodules-2.0.debug x86_64-pc-linux-gnu-gtk-query-immodules-3.0.debug x86_64-pc-linux-gnu-pkg-config.debug xmlmerge.debug gdb Testing_Jan_4_2015/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_Jan_4_2015/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_Jan_4_2015/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in remove_capslock_feedback () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) info frame Stack level 0, frame at 0x7fffffffc9e0: rip = 0x7ffff028f501 in remove_capslock_feedback; saved rip = 0x7fffeeb83380 called by frame at 0x7fffffffca80 Arglist at 0x7fffffffc9b8, args: Locals at 0x7fffffffc9b8, Previous frame's sp is 0x7fffffffc9e0 Saved registers: rbx at 0x7fffffffc9c8, rbp at 0x7fffffffc9d0, rip at 0x7fffffffc9d8 (gdb) p priv No symbol "priv" in current context. (gdb) p *priv No symbol "priv" in current context. (gdb)
this is the crash as root: gdb /home/brushb/Testing_Jan_4_2015/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /home/brushb/Testing_Jan_4_2015/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_Jan_4_2015/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/root/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/root/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org [New LWP 10408] Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in remove_capslock_feedback () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) info frame Stack level 0, frame at 0x7fffffffcd80: rip = 0x7ffff028f501 in remove_capslock_feedback; saved rip = 0x7fffeeb83380 called by frame at 0x7fffffffce20 Arglist at 0x7fffffffcd58, args: Locals at 0x7fffffffcd58, Previous frame's sp is 0x7fffffffcd80 Saved registers: rbx at 0x7fffffffcd68, rbp at 0x7fffffffcd70, rip at 0x7fffffffcd78 (gdb) p priv No symbol "priv" in current context. (gdb) bt
+ Trace 234495
(In reply to comment #18) > I can pretty much make this crash on demand now, but the debug output isn't > getting any better, could it be that I am running from my home directory that > it isn't picking up the correct files? Seems unlikely, though if Sabayon has some sort of support you might ask there. ISTM more likely that they expect that anyone who wants to debug a system library will build it themselves or use Entropy to build it.
same crash not as root, looks the same, so it must not have anything to do with the user profile gdb Testing_Jan_4_2015/bin/gnucash GNU gdb (Gentoo 7.8.1 vanilla) 7.8.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://bugs.gentoo.org/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from Testing_Jan_4_2015/bin/gnucash...done. (gdb) run Starting program: /home/brushb/Testing_Jan_4_2015/bin/gnucash warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? warning: File "/lib64/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load". To enable execution of this file add add-auto-load-safe-path /lib64/libthread_db-1.0.so line to your configuration file "/home/brushb/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/brushb/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available. This is a development version. It may or may not work. Report bugs and other problems to gnucash-devel@gnucash.org You can also lookup and file bug reports at http://bugzilla.gnome.org To find the last stable version, please refer to http://www.gnucash.org Found Finance::Quote version 1.35 Program received signal SIGSEGV, Segmentation fault. 0x00007ffff028f501 in remove_capslock_feedback () from /usr/lib64/libgtk-x11-2.0.so.0 (gdb) bt
+ Trace 234496
No, I don't think it has anything to do with the user profile. ISTM the likely cause is a bug either in Gtk in making the closure for handling the caps lock event or a bug in the kernel that causes a malformed event to get sent out. Since you can apparently crash it repeatably and quickly, what's the recipe?
receive a vendor payment and then press caps lock
I'm now switched to a new operating system, but still experiencing the same bug.. I am not using proprietary drivers, originally I thought it might be related to that, but this is all open source. Linux (my hostname) 3.10.0-123.20.1.el7.x86_64 #1 SMP Wed Jan 28 12:39:44 PST 2015 x86_64 x86_64 x86_64 GNU/Linux I keep forgetting about this bug until it strikes again..
WORKAROUND: open gnome tweak tool and under the "Typing" settings on the left find the entry "Caps Lock key behavior" by default it says "Disabled" and set it to "Caps Lock is disabled" After trying a lot of different settings, it looks like basically if the setting still causes the little caps lock light to turn on and off it will still crash GnuCash, but if not all is well, I'm sure the light doesn't crash the program, but it will give you an idea of what works and what doesn't. This is probably a GTK bug as there seems to be a lot of caps lock gtk bugs, not sure what is so special about the caps lock key..
GnuCash bug tracking has moved to a new Bugzilla host. The new URL for this bug is https://bugs.gnucash.org/show_bug.cgi?id=737188. Please continue processing the bug there and please update any external references or bookmarks.