Crash on Ubuntu 14.04 #159

New Issue

2014-10-12T08:34:36+02:00

markrages commented

2014-10-12 08:34:36 +02:00

(Migrated from github.com)

Occasionally cool-retro-term will crash when I click on it with a mouse (compulsively highlighting text).

System is x86_64 Ubuntu 14.04.

Here's the backtrace:

cool-retro-term: ../../src/xcb_conn.c:186: write_vec: Assertion `!c->out.queue_len' failed.

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffd37fe700 (LWP 28070)]
0x00007ffff605abb9 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56  ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff605abb9 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff605dfc8 in __GI_abort () at abort.c:89
#2  0x00007ffff6053a76 in __assert_fail_base (
    fmt=0x7ffff61a5370 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", 
    assertion=assertion@entry=0x7ffff2e0a615 "!c->out.queue_len", 
    file=file@entry=0x7ffff2e0a600 "../../src/xcb_conn.c", line=line@entry=186, 
    function=function@entry=0x7ffff2e0a630 "write_vec") at assert.c:92
#3  0x00007ffff6053b22 in __GI___assert_fail (
    assertion=0x7ffff2e0a615 "!c->out.queue_len", 
    file=0x7ffff2e0a600 "../../src/xcb_conn.c", line=186, 
    function=0x7ffff2e0a630 "write_vec") at assert.c:101
#4  0x00007ffff2dfee5b in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007ffff2dff191 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#6  0x00007ffff2dff8a7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#7  0x00007ffff2dff9c8 in xcb_take_socket () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#8  0x00007ffff491ca38 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#9  0x00007ffff491d259 in _XFlush () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#10 0x00007ffff491fc75 in _XGetRequest () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#11 0x00007ffff49190bb in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#12 0x00007ffff349c75a in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
#13 0x00007ffff5281ed1 in QOpenGLContext::swapBuffers(QSurface*) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007fffd11bf470 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007fffd11bfc08 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007ffff6997233 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff5aca182 in start_thread (arg=0x7fffd37fe700) at pthread_create.c:312
#18 0x00007ffff611efbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Occasionally cool-retro-term will crash when I click on it with a mouse (compulsively highlighting text). System is x86_64 Ubuntu 14.04. Here's the backtrace: ``` cool-retro-term: ../../src/xcb_conn.c:186: write_vec: Assertion `!c->out.queue_len' failed. Program received signal SIGABRT, Aborted. [Switching to Thread 0x7fffd37fe700 (LWP 28070)] 0x00007ffff605abb9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt #0 0x00007ffff605abb9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x00007ffff605dfc8 in __GI_abort () at abort.c:89 #2 0x00007ffff6053a76 in __assert_fail_base ( fmt=0x7ffff61a5370 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7ffff2e0a615 "!c->out.queue_len", file=file@entry=0x7ffff2e0a600 "../../src/xcb_conn.c", line=line@entry=186, function=function@entry=0x7ffff2e0a630 "write_vec") at assert.c:92 #3 0x00007ffff6053b22 in __GI___assert_fail ( assertion=0x7ffff2e0a615 "!c->out.queue_len", file=0x7ffff2e0a600 "../../src/xcb_conn.c", line=186, function=0x7ffff2e0a630 "write_vec") at assert.c:101 #4 0x00007ffff2dfee5b in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007ffff2dff191 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007ffff2dff8a7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #7 0x00007ffff2dff9c8 in xcb_take_socket () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #8 0x00007ffff491ca38 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #9 0x00007ffff491d259 in _XFlush () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #10 0x00007ffff491fc75 in _XGetRequest () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #11 0x00007ffff49190bb in XSync () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #12 0x00007ffff349c75a in ?? () from /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 #13 0x00007ffff5281ed1 in QOpenGLContext::swapBuffers(QSurface*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #14 0x00007fffd11bf470 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #15 0x00007fffd11bfc08 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #16 0x00007ffff6997233 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007ffff5aca182 in start_thread (arg=0x7fffd37fe700) at pthread_create.c:312 #18 0x00007ffff611efbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 ```

markrages commented

2014-10-12 08:46:02 +02:00

(Migrated from github.com)

Possibly related:

http://lists.freedesktop.org/archives/xcb/2013-December/009027.html

Fixed here:
http://cgit.freedesktop.org/xcb/libxcb/commit/src/xcb_out.c?id=be0fe56c3bcad5124dcc6c47a2fad01acd16f71a

Possibly related: http://lists.freedesktop.org/archives/xcb/2013-December/009027.html Fixed here: http://cgit.freedesktop.org/xcb/libxcb/commit/src/xcb_out.c?id=be0fe56c3bcad5124dcc6c47a2fad01acd16f71a

Swordfish90 commented

2014-10-12 11:03:32 +02:00

(Migrated from github.com)

Thank you for your reporting this, but this bug was already opened. #21 . Sadly this seems to be a specific problem of Ubuntu 14.04 . The best idea would be probably to ping them on the launchpad to see if there are progresses. I'm marking this as duplicate.

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Reference: seeseemelk/cool-retro-term#159