Please see if the crash still occurs in safe mode: https://wiki.ubuntu.com/MozillaTeam/Bugs#Try_running_in_safe_mode
If the crash still occurs, you may want to try running firefox in gdb because the stacktrace doesn't look too good: https://wiki.ubuntu.com/MozillaTeam/Bugs#Run_Firefox_in_a_Debugger ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1197916 Title: firefox crashed with SIGSEGV Status in “firefox” package in Ubuntu: Incomplete Bug description: Mutiple tabs open... Dead frozen.. Force quit... Not the first time... ERROR: apport (pid 753) Thu Jul 4 19:47:44 2013: called for pid 31326, signal 11, core limit 0 ERROR: apport (pid 753) Thu Jul 4 19:47:44 2013: executable: /usr/lib/firefox/firefox (command line "/usr/lib/firefox/firefox --new-window https://twitter.com/";) ERROR: apport (pid 753) Thu Jul 4 19:47:44 2013: debug: session gdbus call: (true,) ERROR: apport (pid 753) Thu Jul 4 19:50:41 2013: wrote report /var/crash/_usr_lib_firefox_firefox.1000.crash ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: firefox 23.0~b2+build1-0ubuntu1 ProcVersionSignature: Ubuntu 3.10.0-2.9-generic 3.10.0 Uname: Linux 3.10.0-2-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.10.2-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: markodordevic 4320 F.... pulseaudio /dev/snd/pcmC1D0p: markodordevic 4320 F...m pulseaudio /dev/snd/controlC0: markodordevic 4320 F.... pulseaudio BuildID: 20130702125926 Channel: Unavailable CrashCounter: 1 Date: Thu Jul 4 19:47:44 2013 Disassembly: => 0x7feaffbf4aab: Cannot access memory at address 0x7feaffbf4aab ExecutablePath: /usr/lib/firefox/firefox ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2013-07-01 (2 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130701) IpRoute: default via 192.168.1.1 dev eth0 proto static 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.6 metric 1 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.5 metric 9 MarkForUpload: True PrefSources: prefs.js ProcCmdline: /usr/lib/firefox/firefox --new-window https://twitter.com/ Profiles: Profile0 (Default) - LastVersion=23.0/20130702125926 (In use) RelatedPackageVersions: totem-mozilla 3.8.2-0ubuntu1 rhythmbox-mozilla 2.99.1-0ubuntu1 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no RunningIncompatibleAddons: False SegvAnalysis: Segfault happened at: 0x7feaffbf4aab: Cannot access memory at address 0x7feaffbf4aab PC (0x7feaffbf4aab) ok SP (0x7fff744296c8) ok Reason could not be automatically determined. Signal: 11 SourcePackage: firefox Stacktrace: #0 0x00007feaffbf4aab in ?? () No symbol table info available. Cannot access memory at address 0x7fff744296c8 StacktraceTop: ?? () ThreadStacktrace: . Thread 39 (LWP 31341): #0 0x00007feaffbf105e in ?? () No symbol table info available. Cannot access memory at address 0x7feae9dfec80 Title: firefox crashed with SIGSEGV UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers dmi.bios.date: 02/21/2013 dmi.bios.vendor: Insyde dmi.bios.version: F.25 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 188B dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 69.14 dmi.chassis.asset.tag: 5CG22210C9 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.25:bd02/21/2013:svnHewlett-Packard:pnHP2000NotebookPC:pvr0691100000205710000620100:rvnHewlett-Packard:rn188B:rvrKBCVersion69.14:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP 2000 Notebook PC dmi.product.version: 0691100000205710000620100 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1197916/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
