untagging for vivid-stab-candidate, this code should be the same for rtm - and evidence seen and this is only reproducible on vmware desktop (so not priority for mobile devices)
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1425362 Title: unity8 crashed with SIGSEGV in QLightDM::GreeterImpl::authenticateWithPam() when logging in Status in unity8 package in Ubuntu: In Progress Bug description: I'm trying to run unity8 in a vivid vmware session (mir works fine here). But unity8 crashes when logging in, and it happens again everytime I insert my password in the u8 lockscreen. --- The only way to successfully log in unity8 was to add myself to the "nopasswdlogin" group. This made the unity8 pam module checks, and thus no crash. ProblemType: CrashDistroRelease: Ubuntu 15.04 Package: unity8 8.02+15.04.20150224-0ubuntu1 ProcVersionSignature: Ubuntu 3.18.0-13.14-generic 3.18.5 Uname: Linux 3.18.0-13-generic x86_64 ApportVersion: 2.16.1-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Tue Feb 24 18:09:32 2015 ExecutablePath: /usr/bin/unity8 InstallationDate: Installed on 2015-02-25 (0 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20150224) ProcCmdline: unity8 SegvAnalysis: Segfault happened at: 0x7fb33b34c3a9 <_IO_vfprintf_internal+5561>: repnz scas %es:(%rdi),%al PC (0x7fb33b34c3a9) ok source "%es:(%rdi)" (0xffffffff) not located in a known VMA region (needed readable region)! destination "%al" ok Stack memory exhausted (SP below stack segment) SegvReason: reading unknown VMA Signal: 11SourcePackage: unity8 StacktraceTop: _IO_vfprintf_internal (s=s@entry=0x7fb2ea5b69d0, format=<optimized out>, format@entry=0x7fb2f7a8f2d3 "%s(%s:%s):", ap=ap@entry=0x7fb2ea5b6b08) at vfprintf.c:2039 __GI___vasprintf_chk (result_ptr=0x7fb2ea5b6be8, flags=1, format=0x7fb2f7a8f2d3 "%s(%s:%s):", args=args@entry=0x7fb2ea5b6b08) at vasprintf_chk.c:66 __asprintf_chk (result_ptr=<optimized out>, flags=<optimized out>, format=<optimized out>) at asprintf_chk.c:32 pam_vsyslog () from /lib/x86_64-linux-gnu/libpam.so.0 pam_syslog () from /lib/x86_64-linux-gnu/libpam.so.0 Title: unity8 crashed with SIGSEGV in _IO_vfprintf_internal() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1425362/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
