Bug 16711 - Some Youtube videos cause Firefox to hardlock
Summary: Some Youtube videos cause Firefox to hardlock
Status: RESOLVED DUPLICATE of bug 16103
Alias: None
Product: swfdec
Classification: Unclassified
Component: library (show other bugs)
Version: 0.7.x
Hardware: Other All
: medium normal
Assignee: swfdec ml
QA Contact: swfdec ml
URL: http://www.flaper87.org/2008/05/21/mo...
Depends on:
Reported: 2008-07-14 11:21 UTC by Tom Parker
Modified: 2008-08-27 03:26 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description Tom Parker 2008-07-14 11:21:52 UTC
Various YouTube videos (e.g. the one in the page linked above) seem to cause Firefox to hard lock - zero response, no redrawing. Here's part of the stack trace for a break during the hard lock

#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb69a3a83 in __fxstat64 () from /lib/tls/i686/cmov/libc.so.6
#2  0xb6c9fae6 in g_io_channel_unix_new () from /usr/lib/libglib-2.0.so.0
#3  0xaff17095 in swfdec_playback_stream_install_handlers (stream=0x37) at swfdec_playback.c:198
#4  0xaff17251 in handle_stream (source=0x99c25880, cond=G_IO_IN, data=0x99807e80) at swfdec_playback.c:177
#5  0xb6c9f4fd in ?? () from /usr/lib/libglib-2.0.so.0
#6  0x99c25880 in ?? ()
#7  0x00000001 in ?? ()
#8  0x99807e80 in ?? ()
#9  0xb6ce2288 in ?? () from /usr/lib/libglib-2.0.so.0
#10 0xbff6d2bc in ?? ()
#11 0x9ecff600 in ?? ()
#12 0xbff6d2d8 in ?? ()
#13 0xb6c6b743 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0

I'm suspicious about that stream=0x37 in frame #3. Anything I can do to further test this? This is using swfdec 0.7.2.
Comment 1 Benjamin Otte 2008-08-27 03:26:34 UTC
From my testing it looks like a duplicate of bug 16103. If it still happens with that Firefox bug fixed, please reopen.

*** This bug has been marked as a duplicate of bug 16103 ***

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