1562925 - Crash in [@ js::gc::GCRuntime::traceRuntimeCommon]

Status: RESOLVED WORKSFORME

(Core :: JavaScript: GC, defect, P5)

Description

[Julien Wajsberg [:julienw]]

This bug is for crash report bp-d4fece8d-2867-4439-ab8a-ee1300190702.

Top 10 frames of crashing thread:

0 libxul.so js::gc::GCRuntime::traceRuntimeCommon js/src/gc/Cell.h:263
1 libxul.so js::gc::GCRuntime::traceRuntimeForMajorGC js/src/gc/RootMarking.cpp:285
2 libxul.so js::gc::GCRuntime::incrementalSlice js/src/gc/GC.cpp:7230
3 libxul.so js::gc::GCRuntime::gcCycle js/src/gc/GC.cpp:7686
4 libxul.so js::gc::GCRuntime::collect js/src/gc/GC.cpp:7866
5 libxul.so js::gc::GCRuntime::startGC js/src/gc/GC.cpp
6 libxul.so nsJSContext::GarbageCollectNow dom/base/nsJSEnvironment.cpp:1135
7 libxul.so InterSliceGCRunnerFired dom/base/nsJSEnvironment.cpp:1739
8 libxul.so mozilla::IdleTaskRunner::Run xpcom/threads/IdleTaskRunner.cpp:58
9 libxul.so mozilla::TimedOut xpcom/threads/IdleTaskRunner.cpp:78

Comment 1

[Julien Wajsberg [:julienw]]

This was on cnn. This happened after I profiled the loading of the page, then switched to another tab, but I don't know if that's related.

Comment 2

[Marcia Knous [:marcia]]

Adding 70 as affected. Trivial amount of crashes so far.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The priority flag is not set for this bug.
:jonco, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 4

[Jon Coppeard (:jonco)]

No smoking gun. Low volume crash so setting P5 until rate increases or we get STR.

Comment 5

[Daniel Bodea [:danibodea]]

I believe I can modify the platform and product based on the crash reports with the same signature.
Furthermore, it seems that the crash might be a startup crash. NI me if steps to reproduce / causes of the issue are determined.

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

Since the crash volume is low (less than 5 per week), the severity is downgraded to S3. Feel free to change it back if you think the bug is still critical.

For more information, please visit auto_nag documentation.

Comment 7

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.