[tbb-bugs] #27940 [Applications/Tor Browser]: 8.0.2 crashed closing a busy tab

[Tor Bug Tracker & Wiki]

#27940: 8.0.2 crashed closing a busy tab
---------------------------------------+-----------------------------------
 Reporter:  traumschule                |          Owner:  tbb-team
     Type:  defect                     |         Status:  needs_information
 Priority:  High                       |      Milestone:
Component:  Applications/Tor Browser   |        Version:
 Severity:  Normal                     |     Resolution:
 Keywords:  tbb-crash, tbb-8.0-issues  |  Actual Points:
Parent ID:                             |         Points:
 Reviewer:                             |        Sponsor:
---------------------------------------+-----------------------------------

Comment (by traumschule):

 Replying to [comment:1 gk]:
 > Can you reproduce that?
 Not yet, but i found this in syslog which relates it to #27110 (at least
 the {{{error 6}}}, the symbols are different but this doesn't necessarily
 mean anything because it was a different version):
 {{{
 Oct  3 12:50:57 host kernel: [178581.786424] Chrome_~dThread[5296]:
 segfault at 0 ip af0fa117 sp ad82c080 error 6 in
 libxul.so[aec4e000+6bb2000]
 Oct  3 12:50:57 host kernel: [178581.786438] Code: 00 00 00 0f 0b 8d b6 00
 00 00 00 8b 46 1c 85 c0 74 95 5b 89 f0 5e 5f e9 87 bf ff ff 8b 83 b0 fb ff
 ff 8d 93 e8 cc 96 fc 89 10 <c7> 05 00 00 00 00 00 00 00 00 0f 0b 8d b6 00
 00 00 00 8d bc 27 00
 Oct  3 12:50:57 host kernel: [178581.786739] Chrome_~dThread[5266]:
 segfault at 0 ip af169117 sp ad89b080 error 6 in
 libxul.so[aecbd000+6bb2000]
 Oct  3 12:50:57 host kernel: [178581.786745] Code: 00 00 00 0f 0b 8d b6 00
 00 00 00 8b 46 1c 85 c0 74 95 5b 89 f0 5e 5f e9 87 bf ff ff 8b 83 b0 fb ff
 ff 8d 93 e8 cc 96 fc 89 10 <c7> 05 00 00 00 00 00 00 00 00 0f 0b 8d b6 00
 00 00 00 8d bc 27 00
 Oct  3 12:50:57 host kernel: [178581.787042] Chrome_~dThread[5221]:
 segfault at 0 ip af182117 sp ad8b4080 error 6 in
 libxul.so[aecd6000+6bb2000]
 Oct  3 12:50:57 host kernel: [178581.787048] Code: 00 00 00 0f 0b 8d b6 00
 00 00 00 8b 46 1c 85 c0 74 95 5b 89 f0 5e 5f e9 87 bf ff ff 8b 83 b0 fb ff
 ff 8d 93 e8 cc 96 fc 89 10 <c7> 05 00 00 00 00 00 00 00 00 0f 0b 8d b6 00
 00 00 00 8d bc 27 00
 Oct  3 12:50:57 host kernel: [178581.809550] Chrome_~dThread[5154]:
 segfault at 0 ip af193117 sp ad8c5080 error 6 in
 libxul.so[aece7000+6bb2000]
 Oct  3 12:50:57 host kernel: [178581.809563] Code: 00 00 00 0f 0b 8d b6 00
 00 00 00 8b 46 1c 85 c0 74 95 5b 89 f0 5e 5f e9 87 bf ff ff 8b 83 b0 fb ff
 ff 8d 93 e8 cc 96 fc 89 10 <c7> 05 00 00 00 00 00 00 00 00 0f 0b 8d b6 00
 00 00 00 8d bc 27 00
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27940#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online