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Bug 575487 - gnome-terminal hangs when exiting (double free)
gnome-terminal hangs when exiting (double free)
Status: RESOLVED DUPLICATE of bug 572549
Product: gnome-terminal
Classification: Core
Component: general
2.26.x
Other Linux
: Normal critical
: ---
Assigned To: GNOME Terminal Maintainers
GNOME Terminal Maintainers
Depends on:
Blocks:
 
 
Reported: 2009-03-16 05:32 UTC by Priit Laes (IRC: plaes)
Modified: 2009-03-16 12:26 UTC
See Also:
GNOME target: ---
GNOME version: 2.25/2.26

Attachments
gnome-terminal.log (62.90 KB, text/plain)
2009-03-16 10:31 UTC, Priit Laes (IRC: plaes) 		Details

Description Priit Laes (IRC: plaes) 2009-03-16 05:32:27 UTC 



+
Trace
    213506






    

  • 
#0
__lll_lock_wait_private

    
                at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
                  line
                  91

    

    • 

  • 
#1
_L_lock_53

    
                from
                /lib/libc.so.6

    

    • 

  • 
#2
ptmalloc_lock_all

    
                at arena.c
                  line
                  261

    

    • 

  • 
#3
__libc_fork

    
                at ../nptl/sysdeps/unix/sysv/linux/x86_64/../fork.c
                  line
                  95

    

    • 

  • 
#4
fork_exec_with_pipes

    
                at gspawn.c
                  line
                  1190

    

    • 

  • 
#5
IA__g_spawn_sync

    
                at gspawn.c
                  line
                  267

    

    • 

  • 
#6
IA__g_spawn_command_line_sync

    
                at gspawn.c
                  line
                  694

    

    • 

  • 
#7
bugbuddy_segv_handle

    
                at gnome-breakpad.cc
                  line
                  369

    

    • 

  • 
#8
<signal handler called>

    • 

  • 
#9
raise

    
                at ../nptl/sysdeps/unix/sysv/linux/raise.c
                  line
                  64

    

    • 

  • 
#10
abort

    
                at abort.c
                  line
                  88

    

    • 

  • 
#11
__libc_message

    
                at ../sysdeps/unix/sysv/linux/libc_fatal.c
                  line
                  170

    

    • 

  • 
#12
malloc_printerr

    
                at malloc.c
                  line
                  5994

    

    • 

  • 
#13
malloc_consolidate

    
                at malloc.c
                  line
                  4897

    

    • 

  • 
#14
_int_free

    
                at malloc.c
                  line
                  4782

    

    • 

  • 
#15
__libc_free

    
                at malloc.c
                  line
                  3625

    

    • 

  • 
#16
_vte_buffer_free

    
                at buffer.c
                  line
                  183

    

    • 

  • 
#17
_vte_conv_close

    
                at vteconv.c
                  line
                  215

    

    • 

  • 
#18
_vte_iso2022_state_free

    
                at iso2022.c
                  line
                  806

    

    • 

  • 
#19
vte_terminal_finalize

    
                at vte.c
                  line
                  8478

    

    • 

  • 
#20
IA__g_object_unref

    
                at gobject.c
                  line
                  2421

    

    • 

  • 
#21
IA__g_closure_invoke

    
                at gclosure.c
                  line
                  767

    

    • 

  • 
#22
signal_emit_unlocked_R

    
                at gsignal.c
                  line
                  3244

    

    • 

  • 
#23
IA__g_signal_emit_valist

    
                at gsignal.c
                  line
                  2977

    

    • 

  • 
#24
IA__g_signal_emit_by_name

    
                at gsignal.c
                  line
                  3071

    

    • 

  • 
#25
vte_reaper_child_watch_cb

    
                at reaper.c
                  line
                  34

    

    • 

  • 
#26
g_child_watch_dispatch

    
                at gmain.c
                  line
                  3631

    

    • 

  • 
#27
IA__g_main_context_dispatch

    
                at gmain.c
                  line
                  1814

    

    • 

  • 
#28
g_main_context_iterate

    
                at gmain.c
                  line
                  2448

    

    • 

  • 
#29
IA__g_main_loop_run

    
                at gmain.c
                  line
                  2656

    

    • 

  • 
#30
IA__gtk_main

    
                at gtkmain.c
                  line
                  1205

    

    • 

  • 
#31
main

    
                at terminal.c
                  line
                  486

    

    • 













Comment 1


Christian Persch





          2009-03-16 10:27:34 UTC
        



Which vte version is that with, 0.20.0 ?

Can you see if you get a different bt when running with MALLOC_CHECK_=2 ? Also a valgrind log might reveal more.






Comment 2


Priit Laes (IRC: plaes)





          2009-03-16 10:30:23 UTC
        



This is with vte-0.19.4

I'll attach the valgrind log.






Comment 3


Priit Laes (IRC: plaes)





          2009-03-16 10:31:16 UTC
        



Created attachment 130732 [details]
gnome-terminal.log






Comment 4


Christian Persch





          2009-03-16 10:50:52 UTC
        



Are you totally absolutely sure this is g-t 2.26.0? This looks like bug 572549 which should be fixed in 2.26.0. And the line numbers don't match up either, e.g.

==23035==    by 0x4232FF: terminal_screen_new (terminal-screen.c:684)
==23035==    by 0x4182BA: terminal_app_new_terminal (terminal-app.c:1792)

but terminal-app.c:1792 doesn't call terminal_screen_new at all.






Comment 5


Priit Laes (IRC: plaes)





          2009-03-16 12:26:53 UTC
        



Marking as dupe..

*** This bug has been marked as a duplicate of 572549 ***