[Bug 240632] Re: Firefox3.0 received signal SIGSEGV, Segmentation fault

Iain Bucław iainbuclaw at gmx.co.uk
Wed Jun 18 15:11:41 UTC 2008


Hi, may I add my findings to this? I think I have the same problem
(firefox crashing when switching between flash videos).

Here is my gdb output.
__________________________________________________________________________
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7cbe6c0 (LWP 12757)]
0xae24b350 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
(gdb) backtrace
#0  0xae24b350 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#1  0xae4f1690 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#2  0xae24bee2 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#3  0xae4f1e71 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#4  0xae4f20c7 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#5  0xae5ebc79 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#6  0xae5ebf65 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#7  0xae5f8587 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#8  0xae5cb711 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#9  0xae5aa391 in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#10 0xae21df0b in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#11 0xae1410fe in ?? () from /usr/lib/flashplugin-nonfree/libflashplayer.so
#12 0xb6b95336 in ?? () from /usr/lib/libglib-2.0.so.0
#13 0xb6b94bf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#14 0xb6b97e5e in ?? () from /usr/lib/libglib-2.0.so.0
#15 0xb6b983ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#16 0xb780401c in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#17 0xb7818dc4 in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#18 0xb781920f in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#19 0xb78c843a in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#20 0xb7897a83 in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#21 0xb7818efe in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#22 0xb76a8946 in ?? () from /usr/lib/xulrunner-1.9/libxul.so
#23 0xb70fd688 in XRE_main () from /usr/lib/xulrunner-1.9/libxul.so
#24 0x08049033 in ?? ()
#25 0xb7cd6450 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#26 0x08048cc1 in ?? ()
(gdb) quit
__________________________________________________________________________
Here is my dpkg -S and apt-policy findings. I'm on hardy-proposed version of FF, but it's been happening to all versions with flash enabled.
__________________________________________________________________________
iain at fredbuntu:~/$ apt-cache policy firefox
firefox:
  Installed: 3.0+nobinonly-0ubuntu0.8.04.1
  Candidate: 3.0+nobinonly-0ubuntu0.8.04.1
  Version table:
 *** 3.0+nobinonly-0ubuntu0.8.04.1 0
        900 http://gb.archive.ubuntu.com hardy-updates/main Packages
        100 /var/lib/dpkg/status
     3.0~b5+nobinonly-0ubuntu3 0
        800 http://gb.archive.ubuntu.com hardy/main Packages

iain at fredbuntu:~/$ dpkg -S libflashplayer.so
dpkg: *libflashplayer.so* not found.
iain at fredbuntu:~/$ apt-cache policy flashplugin-nonfree
flashplugin-nonfree:
  Installed: 9.0.124.0ubuntu2
  Candidate: 9.0.124.0ubuntu2
  Version table:
 *** 9.0.124.0ubuntu2 0
        800 http://gb.archive.ubuntu.com hardy/multiverse Packages
        100 /var/lib/dpkg/status

iain at fredbuntu:~/$ dpkg -S libglib-2.0.so.0
libglib2.0-0: /usr/lib/libglib-2.0.so.0.1600.3
libglib2.0-0: /usr/lib/libglib-2.0.so.0
iain at fredbuntu:~/$ apt-cache policy libglib2.0-0
libglib2.0-0:
  Installed: 2.16.3-1ubuntu2
  Candidate: 2.16.3-1ubuntu2
  Version table:
 *** 2.16.3-1ubuntu2 0
        900 http://gb.archive.ubuntu.com hardy-updates/main Packages
        100 /var/lib/dpkg/status
     2.16.3-1 0
        800 http://gb.archive.ubuntu.com hardy/main Packages

iain at fredbuntu:~/$ dpkg -S libxul.so
xulrunner-1.9: /usr/lib/xulrunner-1.9/libxul.so
xulrunner-1.9-dev: /usr/lib/xulrunner-devel-1.9/sdk/lib/libxul.so
iain at fredbuntu:~/$ apt-cache policy xulrunner-1.9
xulrunner-1.9:
  Installed: 1.9+nobinonly-0ubuntu0.8.04.1
  Candidate: 1.9+nobinonly-0ubuntu0.8.04.1
  Version table:
 *** 1.9+nobinonly-0ubuntu0.8.04.1 0
        900 http://gb.archive.ubuntu.com hardy-updates/main Packages
        100 /var/lib/dpkg/status
     1.9~b5+nobinonly-0ubuntu3 0
        800 http://gb.archive.ubuntu.com hardy/main Packages

iain at fredbuntu:~/$ dpkg -S libc.so.6
libc6-i686: /lib/tls/i686/cmov/libc.so.6
libc6: /lib/libc.so.6
iain at fredbuntu:~/$ apt-cache policy libc6-i686
libc6-i686:
  Installed: 2.7-10ubuntu3
  Candidate: 2.7-10ubuntu3
  Version table:
 *** 2.7-10ubuntu3 0
        800 http://gb.archive.ubuntu.com hardy/main Packages
        100 /var/lib/dpkg/status
__________________________________________________________________________
Regards
Iain

-- 
Firefox3.0 received signal SIGSEGV, Segmentation fault
https://bugs.launchpad.net/bugs/240632
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