Hi Tommas Using firefox to open website https://www.jumptv.com/en/channel/mellitv/, and click on "english" on the right side of site on more time firefox always crash !.
I run firefox from gdb as follow in command line ( because this command: firefox -g 2>&1 | tee ~/Desktop/gdb-firefox.log did not work), and I received these I hope would be useful : #(gdb) run firefox Starting program: /usr/lib/firefox/firefox-bin firefox [Thread debugging using libthread_db enabled] [New Thread -1221235824 (LWP 15674)] [New Thread -1224426592 (LWP 15677)] [New Thread -1234576480 (LWP 15678)] [New Thread -1256096864 (LWP 15681)] [New Thread -1310676064 (LWP 15694)] [New Thread -1321206880 (LWP 15695)] [New Thread -1331422304 (LWP 15696)] [New Thread -1339815008 (LWP 15697)] [Thread -1339815008 (LWP 15697) exited] [New Thread -1348207712 (LWP 15698)] [Thread -1348207712 (LWP 15698) exited] [New Thread -1348207712 (LWP 15700)] [New Thread -1339815008 (LWP 15701)] [Thread -1348207712 (LWP 15700) exited] [New Thread -1348207712 (LWP 15702)] [Thread -1339815008 (LWP 15701) exited] ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) [New Thread -1339815008 (LWP 15705)] [New Thread -1362158688 (LWP 15706)] [New Thread -1371341920 (LWP 15708)] ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) argn=type, argv=application/x-mplayer2 argn=pluginspage, argv=http://microsoft.com/windows/mediaplayer/en/download/ argn=id, argv=PlayerHidden_FF argn=name, argv=mediaPlayer argn=autosize, argv=-1 argn=bgcolor, argv=darkblue argn=showcontrols, argv=1 argn=showtracker, argv=1 argn=showdisplay, argv=0 argn=showstatusbar, argv=0 argn=videoborder3d, argv=0 argn=enablecontextmenu, argv=0 argn=uimode, argv=full argn=autostart, argv=1 argn=designtimesp, argv=5311 argn=height, argv=1 argn=width, argv=1 [00000001] main vlc debug: checking builtin modules [00000001] main vlc debug: checking plugin modules [00000001] main vlc debug: loading plugins cache file /home/rav/.vlc/cache/plugins-04041e.dat [00000001] main vlc debug: recursively browsing `modules' [00000001] main vlc debug: recursively browsing `/usr/lib/vlc' [00000001] main vlc debug: recursively browsing `plugins' [00000001] main vlc debug: module bank initialized, found 220 modules [00000001] main vlc debug: opening config file /home/rav/.vlc/vlcrc [00000001] main vlc debug: CPU has capabilities 486 586 MMX MMXEXT SSE SSE2 FPU [00000001] main vlc debug: looking for memcpy module: 1 candidate [00000001] main vlc debug: using memcpy module "memcpy" [New Thread -1409528928 (LWP 15717)] [00000285] main playlist debug: waiting for thread completion [00000285] main playlist debug: thread 2885438368 (playlist) created at priority 0 (playlist/playlist.c:184) [New Thread -1417921632 (LWP 15718)] [00000286] main private debug: waiting for thread completion [00000286] main private debug: thread 2877045664 (preparser) created at priority 0 (playlist/playlist.c:210) [00000287] main interface debug: looking for interface module: 1 candidate [00000287] main interface debug: using interface module "hotkeys" [New Thread -1426314336 (LWP 15719)] [00000287] main interface debug: thread 2868652960 (interface) created at priority 0 (interface/interface.c:231) [00000289] main interface debug: looking for interface module: 1 candidate [00000289] main interface debug: using interface module "screensaver" [New Thread -1434707040 (LWP 15720)] [00000289] main interface debug: thread 2860260256 (interface) created at priority 0 (interface/interface.c:231) argn=type, argv=application/x-mplayer2 argn=pluginspage, argv=http://microsoft.com/windows/mediaplayer/en/download/ argn=id, argv=Player_FF argn=name, argv=mediaPlayer argn=autosize, argv=-1 argn=bgcolor, argv=darkblue argn=stretchtofit, argv=1 argn=showcontrols, argv=1 argn=showtracker, argv=1 argn=showdisplay, argv=0 argn=showstatusbar, argv=0 argn=videoborder3d, argv=0 argn=enablecontextmenu, argv=0 argn=uimode, argv=full argn=src, argv=http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx argn=autostart, argv=1 argn=designtimesp, argv=5311 argn=height, argv=336 argn=width, argv=387 [00000291] main vlc debug: translation test: code is "C" [00000291] main vlc debug: module bank initialized, found 220 modules [00000291] main vlc debug: opening config file /home/rav/.vlc/vlcrc [00000291] main vlc debug: CPU has capabilities 486 586 MMX MMXEXT SSE SSE2 FPU [00000291] main vlc debug: looking for memcpy module: 1 candidate [00000291] main vlc debug: using memcpy module "memcpy" [New Thread -1443099744 (LWP 15721)] [00000293] main playlist debug: waiting for thread completion [00000293] main playlist debug: thread 2851867552 (playlist) created at priority 0 (playlist/playlist.c:184) [New Thread -1451492448 (LWP 15722)] [00000294] main private debug: waiting for thread completion [00000294] main private debug: thread 2843474848 (preparser) created at priority 0 (playlist/playlist.c:210) [00000295] main interface debug: looking for interface module: 1 candidate [00000295] main interface debug: using interface module "hotkeys" [New Thread -1459885152 (LWP 15723)] [00000295] main interface debug: thread 2835082144 (interface) created at priority 0 (interface/interface.c:231) [00000296] main interface debug: looking for interface module: 1 candidate [00000296] main interface debug: using interface module "screensaver" [New Thread -1468277856 (LWP 15724)] [00000296] main interface debug: thread 2826689440 (interface) created at priority 0 (interface/interface.c:231) [00000293] main playlist debug: adding playlist item `http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx' ( http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx ) [00000293] main playlist debug: adding playlist item `http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx' ( http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx ) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) ** Message: plugin_get_value 1 (1) ** Message: plugin_get_value 2 (2) [00000291] main vlc debug: removing all interfaces [Thread -1468277856 (LWP 15724) exited] [00000296] main interface debug: thread 2826689440 joined (interface/interface.c:258) [00000296] main interface debug: removing module "screensaver" [Thread -1459885152 (LWP 15723) exited] [00000295] main interface debug: thread 2835082144 joined (interface/interface.c:258) [00000295] main interface debug: removing module "hotkeys" [00000291] main vlc debug: removing playlist handler [Thread -1451492448 (LWP 15722) exited] [00000294] main private debug: thread 2843474848 joined (playlist/playlist.c:247) [Thread -1443099744 (LWP 15721) exited] [00000293] main playlist debug: thread 2851867552 joined (playlist/playlist.c:248) [00000293] main playlist debug: deleting playlist item `http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx' [00000293] main playlist debug: deleting playlist item `http://www2.jumptv.com/asx/sampleclips/mellitvclip.asx' [00000291] main vlc debug: removing all video outputs [00000291] main vlc debug: removing all audio outputs [00000291] main vlc debug: removing module "memcpy" Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1221235824 (LWP 15674)] 0xb76d0dc3 in vfprintf () from /lib/tls/i686/cmov/libc.so.6 (gdb) ** Attachment added: "firefox-crashed-https://www.jumptv.com/en/channel/mellitv/"; http://librarian.launchpad.net/6373370/firefox-bug-1-a.txt -- firefox crashed twice trying to open www.jamptv.com https://launchpad.net/bugs/84144 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs