*** This bug is a duplicate of bug 1559650 *** https://bugs.launchpad.net/bugs/1559650
Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1559650, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find. ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/1773622/+attachment/5145037/+files/CoreDump.gz ** Attachment removed: "Disassembly.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145039/+files/Disassembly.txt ** Attachment removed: "ProcMaps.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145043/+files/ProcMaps.txt ** Attachment removed: "ProcStatus.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145044/+files/ProcStatus.txt ** Attachment removed: "Registers.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145045/+files/Registers.txt ** Attachment removed: "Stacktrace.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145046/+files/Stacktrace.txt ** Attachment removed: "ThreadStacktrace.txt" https://bugs.launchpad.net/bugs/1773622/+attachment/5145047/+files/ThreadStacktrace.txt ** This bug has been marked a duplicate of bug 1559650 gnome-shell crashed with SIGSEGV in ___vsnprintf_chk() ** Information type changed from Private to Public ** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1773622 Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk() Status in gnome-shell package in Ubuntu: New Bug description: This is on kernel 4.17.0-041700rc6-generic x86_64. Got it directly after boot. ProblemType: Crash DistroRelease: Ubuntu 18.10 Package: gnome-shell 3.28.1-0ubuntu2 Uname: Linux 4.17.0-041700rc6-generic x86_64 ApportVersion: 2.20.10-0ubuntu2 Architecture: amd64 CurrentDesktop: GNOME-Greeter:GNOME Date: Sun May 27 08:17:00 2018 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell GsettingsChanges: InstallationDate: Installed on 2017-05-15 (376 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) ProcCmdline: /usr/bin/gnome-shell SegvAnalysis: Segfault happened at: 0x7f8fe339713e <___vsnprintf_chk+126>: movb $0x0,(%r12) PC (0x7f8fe339713e) ok source "$0x0" ok destination "(%r12)" (0x00000000) not located in a known VMA region (needed writable region)! Stack memory exhausted (SP below stack segment) SegvReason: writing NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: ___vsnprintf_chk (s=0x0, maxlen=<optimized out>, flags=1, slen=<optimized out>, format=0x7f8fd2eefae5 "%s%s", args=args@entry=0x7f8f93d54d00) at vsnprintf_chk.c:55 ___snprintf_chk (s=<optimized out>, maxlen=<optimized out>, flags=<optimized out>, slen=<optimized out>, format=<optimized out>) at snprintf_chk.c:34 XauFileName () from /usr/lib/x86_64-linux-gnu/libXau.so.6 XauGetBestAuthByAddr () from /usr/lib/x86_64-linux-gnu/libXau.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 Title: gnome-shell crashed with SIGSEGV in ___vsnprintf_chk() UpgradeStatus: Upgraded to cosmic on 2018-04-29 (27 days ago) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1773622/+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