Closed Bug 1695458 Opened 4 years ago Closed 4 years ago

Intermittent PROCESS-CRASH | damp | application crashed [@ core::ptr::drop_in_place | mozilla::ServoStyleSet]

Tracking

()

Status:

RESOLVED WORKSFORME

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(4 keywords)

Crash Data

Treeherder Bug Filer

Reporter

Description

•

4 years ago

treeherder

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=331490084&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/AcSwTNKFQEGcFcyhaFj51w/runs/0/artifacts/public/logs/live_backing.log

[task 2021-02-27T21:06:45.116Z] 21:06:45     INFO -  PID 28013 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-02-27T21:06:45.116Z] 21:06:45     INFO -  PID 28013 |
[task 2021-02-27T21:06:45.184Z] 21:06:45     INFO -  TEST-INFO | 28013: exit 0
[task 2021-02-27T21:06:45.185Z] 21:06:45     INFO -  mozcrash checking /tmp/tmpZ0BsdX/profile/minidumps for minidumps...
[task 2021-02-27T21:06:45.185Z] 21:06:45     INFO -  mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/buvBTPbRSiyeWC6OEfnAEw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-02-27T21:06:53.037Z] 21:06:53     INFO -  mozcrash Copy/paste: /home/cltbld/tasks/task_161444442005674/fetches/minidump_stackwalk/minidump_stackwalk /tmp/tmpZ0BsdX/profile/minidumps/7b7e2947-2358-8e5c-cbd2-aa4209a84d4a.dmp /tmp/tmpM6lIJp
[task 2021-02-27T21:06:56.718Z] 21:06:56     INFO -  mozcrash Saved minidump as /home/cltbld/tasks/task_161444442005674/build/blobber_upload_dir/7b7e2947-2358-8e5c-cbd2-aa4209a84d4a.dmp
[task 2021-02-27T21:06:56.720Z] 21:06:56     INFO -  mozcrash Saved app info as /home/cltbld/tasks/task_161444442005674/build/blobber_upload_dir/7b7e2947-2358-8e5c-cbd2-aa4209a84d4a.extra
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -  PROCESS-CRASH | damp | application crashed [@ core::ptr::drop_in_place]
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -  Crash dump filename: /tmp/tmpZ0BsdX/profile/minidumps/7b7e2947-2358-8e5c-cbd2-aa4209a84d4a.dmp
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -  Operating system: Linux
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -                    0.0.0 Linux 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28 05:20:47 UTC 2021 x86_64
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -  CPU: amd64
[task 2021-02-27T21:06:56.723Z] 21:06:56     INFO -       family 6 model 94 stepping 3
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -       8 CPUs
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -  GPU: UNKNOWN
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -  Crash reason:  SIGSEGV /0x00000080
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -  Crash address: 0x0
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -  Process uptime: not available
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -  Thread 0 (crashed)
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -   0  libxul.so!core::ptr::drop_in_place [mod.rs : 179 + 0xf]
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -      rax = 0xe5e5e5e5e5e5e5e5   rdx = 0x00007f0ba5700018
[task 2021-02-27T21:06:56.724Z] 21:06:56     INFO -      rcx = 0xffffffffffffffff   rbx = 0x00007f0b8699bd40
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      rsi = 0x0000000000000000   rdi = 0x00007f0b8699bd40
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      rbp = 0x00007ffed58498b0   rsp = 0x00007ffed5849890
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -       r8 = 0x0000000000000000    r9 = 0x00007f0b86900b01
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      r10 = 0x00007f0b86900050   r11 = 0x00007f0b8a200260
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      r12 = 0x0000000000000018   r13 = 0x00007f0b869e3118
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      r14 = 0x0000000000000010   r15 = 0x00007f0b86734390
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      rip = 0x00007f0b97b8d91f
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      Found by: given as instruction pointer in context
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -   1  libxul.so!core::ptr::drop_in_place [mod.rs : 179 + 0x50]
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      rbx = 0x00007f0b869e3100   rbp = 0x00007ffed58498e0
[task 2021-02-27T21:06:56.725Z] 21:06:56     INFO -      rsp = 0x00007ffed58498c0   r12 = 0x0000000000000018
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      r13 = 0x00007f0b869e3118   r14 = 0x0000000000000010
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      r15 = 0x00007f0b86734390   rip = 0x00007f0b97b8d960
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -   2  libxul.so!core::ptr::drop_in_place [mod.rs : 179 + 0xc7]
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      rbx = 0x00000000000000f0   rbp = 0x00007ffed5849960
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      rsp = 0x00007ffed58498f0   r12 = 0x0000000000000018
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      r13 = 0x00007f0b869e3118   r14 = 0x0000000000000010
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      r15 = 0x00007f0b86734390   rip = 0x00007f0b98ce2607
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.726Z] 21:06:56     INFO -   3  libxul.so!core::ptr::drop_in_place [mod.rs : 179 + 0xf5]
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      rbx = 0x0000000000000000   rbp = 0x00007ffed58499e0
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      rsp = 0x00007ffed5849970   r12 = 0x00007f0b8a172000
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      r13 = 0x07ffffffffffffff   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      r15 = 0x00007f0b86734008   rip = 0x00007f0b97b8ccc5
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -   4  libxul.so!servo_arc::Arc<T>::drop_slow [lib.rs:8b9e0fbd5349517798fde68da7c907f7902242c2 : 359 + 0x19]
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      rbx = 0x00007f0b86734000   rbp = 0x00007ffed5849a30
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      rsp = 0x00007ffed58499f0   r12 = 0x00007f0b8a172000
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      r13 = 0x00007f0b9aad6020   r14 = 0x00007ffed5849af8
[task 2021-02-27T21:06:56.727Z] 21:06:56     INFO -      r15 = 0x00007f0b9aad6020   rip = 0x00007f0b97bf2afd
[task 2021-02-27T21:06:56.728Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.728Z] 21:06:56     INFO -   5  libxul.so!Servo_StyleSet_FlushStyleSheets [glue.rs:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1922 + 0x12cb]
[task 2021-02-27T21:06:56.728Z] 21:06:56     INFO -      rbx = 0x0000000000000008   rbp = 0x00007ffed584c2b0
[task 2021-02-27T21:06:56.728Z] 21:06:56     INFO -      rsp = 0x00007ffed5849a40   r12 = 0x00007f0b8a172000
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      r13 = 0x00007f0b9aad6020   r14 = 0x00007ffed5849af8
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      r15 = 0x00007f0b9aad6020   rip = 0x00007f0b97bf601d
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -   6  libxul.so!mozilla::ServoStyleSet::UpdateStylist() [ServoStyleSet.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1179 + 0x9]
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      rbx = 0x00007f0b86603400   rbp = 0x00007ffed584c2f0
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      rsp = 0x00007ffed584c2c0   r12 = 0x0000000000000001
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      r13 = 0x00007f0b859a9c00   r14 = 0x00007f0b86603400
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      r15 = 0x00007f0b86798c90   rip = 0x00007f0b985ed52b
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.729Z] 21:06:56     INFO -   7  libxul.so!mozilla::ServoStyleSet::ShellDetachedFromDocument() [ServoStyleSet.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 155 + 0x12]
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      rbx = 0xffffffffffffffff   rbp = 0x00007ffed584c380
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      rsp = 0x00007ffed584c300   r12 = 0x0000000000000001
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      r13 = 0x00007f0b859a9c00   r14 = 0x00007f0b86603400
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      r15 = 0x00007f0b86798c90   rip = 0x00007f0b985eb840
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -   8  libxul.so!mozilla::dom::Document::DeletePresShell() [Document.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 6586 + 0xd]
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      rbx = 0x00007ffed584c390   rbp = 0x00007ffed584c410
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      rsp = 0x00007ffed584c390   r12 = 0x00007f0b8511d000
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      r13 = 0x0000000000000008   r14 = 0x00007ffed584c390
[task 2021-02-27T21:06:56.730Z] 21:06:56     INFO -      r15 = 0x00007f0b8665a000   rip = 0x00007f0b981da9fe
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -   9  libxul.so!mozilla::PresShell::Destroy() [PresShell.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1434 + 0x9]
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      rbx = 0x00007f0b8511d000   rbp = 0x00007ffed584c4f0
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      rsp = 0x00007ffed584c420   r12 = 0x0000000000000008
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      r13 = 0x0000000000000008   r14 = 0x00007f0b8780b000
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      r15 = 0x00007f0b8665a000   rip = 0x00007f0b9861332b
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -  10  libxul.so!nsDocumentViewer::DestroyPresShell() [nsDocumentViewer.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 3702 + 0x9]
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      rbx = 0x00007ffed584c530   rbp = 0x00007ffed584c520
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      rsp = 0x00007ffed584c500   r12 = 0x0000000000000000
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x00007f0b85952940
[task 2021-02-27T21:06:56.731Z] 21:06:56     INFO -      r15 = 0x00007f0b84eccef0   rip = 0x00007f0b9863c054
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -  11  libxul.so!nsDocumentViewer::Hide() [nsDocumentViewer.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 2212 + 0x8]
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      rbx = 0x00007ffed584c530   rbp = 0x00007ffed584c560
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      rsp = 0x00007ffed584c530   r12 = 0x00007f0b86b465e0
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x00007f0b86b46590
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      r15 = 0x00007f0b84eccef0   rip = 0x00007f0b9863a377
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -  12  libxul.so!nsDocShell::SetVisibility(bool) [nsDocShell.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 5038 + 0x6]
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      rbx = 0x00007f0b84eccef0   rbp = 0x00007ffed584c580
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      rsp = 0x00007ffed584c570   r12 = 0x0000000000000007
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.732Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0b987fd996
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -  13  libxul.so!nsFrameLoader::Hide() [nsFrameLoader.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1144 + 0xa]
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      rbx = 0x00007f0b86b46400   rbp = 0x00007ffed584c5c0
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      rsp = 0x00007ffed584c590   r12 = 0x0000000000000007
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x00007f0b86b46448
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0b982313cc
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -  14  libxul.so!nsHideViewer::Run() [nsSubDocumentFrame.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 882 + 0x9]
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      rbx = 0x00007f0b84ece4f0   rbp = 0x00007ffed584c5e0
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      rsp = 0x00007ffed584c5d0   r12 = 0x0000000000000007
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x00007f0b84ece4f0
[task 2021-02-27T21:06:56.733Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0b986ae2be
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -  15  libxul.so!nsContentUtils::RemoveScriptBlocker() [nsContentUtils.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 5568 + 0x9]
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      rbx = 0x00007f0b91b50790   rbp = 0x00007ffed584c630
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      rsp = 0x00007ffed584c5f0   r12 = 0x0000000000000007
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      r13 = 0x0000000000000007   r14 = 0x00007f0b84ece4f0
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0b974254d9
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -  16  libxul.so!nsDocumentViewer::Destroy() [nsDocumentViewer.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1803 + 0x5]
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      rbx = 0x00007f0b824ee9c0   rbp = 0x00007ffed584c680
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      rsp = 0x00007ffed584c640   r12 = 0x00007ffed584c690
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      r13 = 0x00007f0b86cc4400   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.734Z] 21:06:56     INFO -      r15 = 0x00007f0b86b913d0   rip = 0x00007f0b98638d33
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -  17  libxul.so!nsDocShell::Destroy() [nsDocShell.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 4598 + 0x10]
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      rbx = 0x00007f0b86d3dc90   rbp = 0x00007ffed584c6d0
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      rsp = 0x00007ffed584c690   r12 = 0x00007ffed584c690
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      r13 = 0x00007f0b86cc4400   r14 = 0x00007f0b91ba9e80
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      r15 = 0x00007f0b86cc4590   rip = 0x00007f0b987f3efd
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -  18  libxul.so!nsWebBrowser::SetDocShell(nsDocShell*) [nsWebBrowser.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1128 + 0x5]
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      rbx = 0x00007f0b91b4dac0   rbp = 0x00007ffed584c700
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      rsp = 0x00007ffed584c6e0   r12 = 0x00007f0b81e623e8
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      r13 = 0x00007f0b86cdb800   r14 = 0x00007f0b86cc4590
[task 2021-02-27T21:06:56.735Z] 21:06:56     INFO -      r15 = 0x00007f0b86cc4400   rip = 0x00007f0b98851474
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -  19  libxul.so!{virtual override thunk({offset(-24)}, nsWebBrowser::Destroy())} + 0x24
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      rbx = 0x00007f0b91b4dac0   rbp = 0x00007ffed584c720
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      rsp = 0x00007ffed584c710   r12 = 0x00007f0b81e623e8
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      r13 = 0x00007f0b86cdb800   r14 = 0x00007f0b91ba9e80
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      r15 = 0x00007f0b86cdb800   rip = 0x00007f0b98851c34
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -  20  libxul.so!mozilla::dom::BrowserChild::DestroyWindow() [BrowserChild.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 904 + 0xe]
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      rbx = 0x00007ffed584c738   rbp = 0x00007ffed584c770
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      rsp = 0x00007ffed584c730   r12 = 0x00007f0b81e623e8
[task 2021-02-27T21:06:56.736Z] 21:06:56     INFO -      r13 = 0x00007f0b86cdb800   r14 = 0x00007f0b91ba9e80
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      r15 = 0x00007f0b86cdb800   rip = 0x00007f0b984e2cd7
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -  21  libxul.so!mozilla::dom::BrowserChild::RecvDestroy() [BrowserChild.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 2468 + 0x8]
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      rbx = 0x0000000000000000   rbp = 0x00007ffed584c7c0
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      rsp = 0x00007ffed584c780   r12 = 0x00007f0b81e623e8
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      r13 = 0x00007f0b86cdb800   r14 = 0x00007f0b91ba9e80
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      r15 = 0x00007f0b86cdb800   rip = 0x00007f0b984e63a0
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -  22  libxul.so!mozilla::dom::PBrowserChild::OnMessageReceived(IPC::Message const&) [PBrowserChild.cpp: : 6558 + 0xc]
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      rbx = 0x00007f0ba5620700   rbp = 0x00007ffed584ca60
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      rsp = 0x00007ffed584c7d0   r12 = 0x00007f0b81e623e8
[task 2021-02-27T21:06:56.737Z] 21:06:56     INFO -      r13 = 0x00007f0b86cdb800   r14 = 0x0000000000000001
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0b97f9a133
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -  23  libxul.so!mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&) [PContentChild.cpp: : 8696 + 0xd]
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      rbx = 0x00007f0b86d41ee0   rbp = 0x00007ffed584ddb0
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      rsp = 0x00007ffed584ca70   r12 = 0x0000000000000000
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      r13 = 0x00007f0ba56c90e0   r14 = 0x00007f0b81e623e0
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      r15 = 0x00007f0ba56c9020   rip = 0x00007f0b97f0c66e
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -  24  libxul.so!mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) [MessageChannel.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 2077 + 0x7c]
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      rbx = 0x0000000000000001   rbp = 0x00007ffed584e0c0
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      rsp = 0x00007ffed584ddc0   r12 = 0x0000000000000000
[task 2021-02-27T21:06:56.738Z] 21:06:56     INFO -      r13 = 0x00007f0ba56c90e0   r14 = 0x00007f0b90c33e20
[task 2021-02-27T21:06:56.739Z] 21:06:56     INFO -      r15 = 0x00007f0b90c33e00   rip = 0x00007f0b97376e55
[task 2021-02-27T21:06:56.739Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -  25  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 760 + 0x1a3]
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      rbx = 0x00007f0ba56c90e0   rbp = 0x00007ffed584e1f0
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      rsp = 0x00007ffed584e0d0   r12 = 0x00007f0b81e62390
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      r13 = 0x00007f0b91b81580   r14 = 0x00007f0b81e623e0
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      r15 = 0x00007f0b81e60780   rip = 0x00007f0b9732fc06
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -  26  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 1145 + 0x90]
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      rbx = 0x00007ffed584e258   rbp = 0x00007ffed584e420
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      rsp = 0x00007ffed584e200   r12 = 0x00007f0b91b87310
[task 2021-02-27T21:06:56.740Z] 21:06:56     INFO -      r13 = 0x00007f0b90de6090   r14 = 0x00001b7d9fd43f0e
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      r15 = 0x00007f0b90de6120   rip = 0x00007f0b97335115
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -  27  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 109 + 0x2b]
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      rbx = 0x0000000000000000   rbp = 0x00007ffed584e4b0
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      rsp = 0x00007ffed584e430   r12 = 0x00007f0ba56a5790
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      r13 = 0x00007f0b91b87310   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      r15 = 0x00007ffed584e5b8   rip = 0x00007f0b973788c0
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -  28  libxul.so!MessageLoop::Run() [message_loop.cc:8b9e0fbd5349517798fde68da7c907f7902242c2 : 310 + 0xc]
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      rbx = 0x00007ffed584e4c8   rbp = 0x00007ffed584e4f0
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      rsp = 0x00007ffed584e4c0   r12 = 0x0000000080004005
[task 2021-02-27T21:06:56.741Z] 21:06:56     INFO -      r13 = 0x00007ffed584f978   r14 = 0x00007f0b91b87310
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      r15 = 0x0000000000006d01   rip = 0x00007f0b97eae6ff
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -  29  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 137 + 0xd]
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      rbx = 0x00007f0b90c3b460   rbp = 0x00007ffed584e510
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      rsp = 0x00007ffed584e500   r12 = 0x0000000080004005
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      r13 = 0x00007ffed584f978   r14 = 0x00007f0b91b87310
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      r15 = 0x0000000000006d01   rip = 0x00007f0b985abda9
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -  30  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 902 + 0x6]
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      rbx = 0x00007ffed584e528   rbp = 0x00007ffed584e540
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      rsp = 0x00007ffed584e520   r12 = 0x0000000080004005
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      r13 = 0x00007ffed584f978   r14 = 0x000000000000000d
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      r15 = 0x0000000000006d01   rip = 0x00007f0b988c7235
[task 2021-02-27T21:06:56.742Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -  31  libxul.so!MessageLoop::Run() [message_loop.cc:8b9e0fbd5349517798fde68da7c907f7902242c2 : 310 + 0xc]
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      rbx = 0x00007ffed584e558   rbp = 0x00007ffed584e580
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      rsp = 0x00007ffed584e550   r12 = 0x0000000080004005
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      r13 = 0x00007ffed584f978   r14 = 0x000000000000000d
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      r15 = 0x0000000000006d01   rip = 0x00007f0b97eae6ff
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -  32  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 733 + 0x5]
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      rbx = 0x00007f0ba56c9000   rbp = 0x00007ffed584e810
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      rsp = 0x00007ffed584e590   r12 = 0x0000000080004005
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      r13 = 0x00007ffed584f978   r14 = 0x000000000000000d
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      r15 = 0x0000000000006d01   rip = 0x00007f0b988c6ee8
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.743Z] 21:06:56     INFO -  33  firefox-bin!main [nsBrowserApp.cpp:8b9e0fbd5349517798fde68da7c907f7902242c2 : 306 + 0x44]
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      rbx = 0x00007f0ba56026b0   rbp = 0x00007ffed584f890
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      rsp = 0x00007ffed584e820   r12 = 0x0000000000000000
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      r13 = 0x00007ffed584f970   r14 = 0x000000000000000f
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      r15 = 0x00007ffed584f978   rip = 0x000055589e513430
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -  34  libc.so.6!__libc_start_main [libc-start.c : 310 + 0x1a]
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      rbx = 0x0000000000000000   rbp = 0x000055589e5289b0
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      rsp = 0x00007ffed584f8a0   r12 = 0x000055589e5131a7
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      r13 = 0x00007ffed584f970   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x00007f0ba5a53bf7
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -  35  firefox-bin!_start + 0x29
[task 2021-02-27T21:06:56.744Z] 21:06:56     INFO -      rbx = 0x0000000000000000   rbp = 0x0000000000000000
[task 2021-02-27T21:06:56.745Z] 21:06:56     INFO -      rsp = 0x00007ffed584f960   r12 = 0x000055589e5131a7
[task 2021-02-27T21:06:56.745Z] 21:06:56     INFO -      r13 = 0x00007ffed584f970   r14 = 0x0000000000000000
[task 2021-02-27T21:06:56.745Z] 21:06:56     INFO -      r15 = 0x0000000000000000   rip = 0x000055589e5131d0
[task 2021-02-27T21:06:56.745Z] 21:06:56     INFO -      Found by: call frame info
[task 2021-02-27T21:06:56.745Z] 21:06:56     INFO -  36  [stack] + 0x20968```

Comment hidden (Intermittent Failures Robot)

Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)

Updated

•

4 years ago

Group: layout-core-security

Andrew McCreight [:mccr8]

Updated

•

4 years ago

Keywords: csectype-uaf, sec-high

Emilio Cobos Álvarez [:emilio]

Comment 2

•

4 years ago

It seems this happened once and never again... Doesn't seem particularly actionable, it's probably bad ram?

Status: NEW → RESOLVED

Closed: 4 years ago

Resolution: --- → WORKSFORME

Daniel Veditz [:dveditz]

Updated

•

2 years ago

Group: layout-core-security

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Bugzilla

Intermittent PROCESS-CRASH | damp | application crashed [@ core::ptr::drop_in_place | mozilla::ServoStyleSet]

Categories

(Core :: CSS Parsing and Computation, defect)

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(4 keywords)

Crash Data

Security

(public)

User Story

Description

Comment 1

Updated

Updated

Comment 2

Updated