GNOME Bugzilla – Bug 389059
crash in Sound: Ich habe System->Einstel...
Last modified: 2007-01-05 11:09:47 UTC
Version: 2.16.1 What were you doing when the application crashed? Ich habe System->Einstellungen-> Audio geöffnet. -------------------- I opened System->Settings->Audio. Distribution: Gentoo Base System version 1.12.8 Gnome Release: 2.16.2 2006-12-22 (Gentoo) BugBuddy Version: 2.16.0 Memory status: size: 25583616 vsize: 0 resident: 25583616 share: 0 rss: 12161024 rss_rlim: 0 CPU usage: start_time: 1166914778 rtime: 0 utime: 17 stime: 0 cutime:16 cstime: 0 timeout: 1 it_real_value: 0 frequency: 1 Backtrace was generated from '/usr/bin/gnome-sound-properties' (no debugging symbols found) Using host libthread_db library "/lib/libthread_db.so.1". (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1230129488 (LWP 1680)] 0xb7f5a410 in ?? ()
+ Trace 96574
Thread 1 (Thread -1230129488 (LWP 1680))
Thanks for taking the time to report this bug. Without a stack trace from the crash it's very hard to determine what caused it. Can you get us a stack trace? Please see http://live.gnome.org/GettingTraces for more information on how to do so. Thanks in advance!
Hi, I´m sorry, that I reported this. It seems to be connected to agressive CFLAGS. I was using: CFLAGS="-march=pentium-m -mmmx -msse -msse2 -msse3 -pipe -O3 -mtune=pentium-m -mfpmath=sse -momit-leaf-frame-pointer -ftracer -fomit-frame-pointer -funroll-loops -fforce-addr -frename-registers -falign-functions=64" LDFLAGS="-Wl,-O1,-z,now" After adjusting CFLAGS to produce a stacktrace I was not able to reproduce the crash.Well, I have to try which CFLAG caused the problem. Merry Christmas Jürgen
Created attachment 78864 [details] strace for gnome-sound-properties with optimizations causing the crash
This is strange, even only supplying -O2 causes the crash. Only leaving out the -Ox flag is not sufficient. It works with no CFLAGS, and even -march=pentium-m -mmmx -msse -msse2 -msse3 -pipe worked.Well, I was not able to get a stacktrace with the method described in the link. Perhaps it´s nessecary to recompile some dependant libs with debugging enabled. Perhaps you can tell me which ones are relevant, since I don´t want to recompile the whole system. At least I performed a strace. Possibly this is of some help, but really large. Maybe it´s not caused by control-center, but by some configuration problem or depandant package. Greets Jürgen
i guess that hald is not running and that this is a duplicate of bug 363005 - gandalf, is hald running?
Yes, you´re right. I didn´t have hald running. Well, perhaps there should be an error message instead of a crash.It is still interesting, that the problem only occurs when some combinations of CFLAGS are set. After reviewing the bug you mentioned, I agree with your guess, that this entry is a duplicate. Thx Jürgen
yes, there definitely shouldn't be a crash. marking as duplicate. *** This bug has been marked as a duplicate of 363005 ***