Open Bug 1939209 Opened 2 months ago Updated 26 days ago

Crash in [@ mozilla::JSHolderMap::Extract]

Categories

(Core :: Cycle Collector, defect)

Other
All
defect

Tracking

()

Tracking Status
firefox135 --- affected

People

(Reporter: release-mgmt-account-bot, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: crash)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/007e2aab-ea89-412d-a326-09d940240927

Reason: EXCEPTION_ACCESS_VIOLATION_READ

Top 10 frames of crashing thread:

0  xul.dll  mozilla::JSHolderMap::Extract  xpcom/base/CycleCollectedJSRuntime.cpp:593
0  xul.dll  mozilla::CycleCollectedJSRuntime::RemoveJSHolder  xpcom/base/CycleCollectedJSRuntime.cpp:1473
0  xul.dll  mozilla::cyclecollector::DropJSObjectsImpl  xpcom/base/HoldDropJSObjects.cpp:36
0  xul.dll  mozilla::cyclecollector::DropJSObjectsImpl  xpcom/base/HoldDropJSObjects.cpp:48
0  xul.dll  mozilla::HoldDropJSObjectsHelper<mozilla::dom::CallbackObject, 1, mozilla::dom::CallbackObject::cycleCollection>::Drop  xpcom/base/HoldDropJSObjects.h:50
0  xul.dll  mozilla::DropJSObjects  xpcom/base/HoldDropJSObjects.h:79
0  xul.dll  mozilla::dom::CallbackObject::~CallbackObject  dom/bindings/CallbackObject.h:203
1  xul.dll  mozilla::dom::PromiseJobCallback::~PromiseJobCallback  dist/include/mozilla/dom/PromiseBinding.h:139
1  xul.dll  mozilla::dom::CallbackObject::DeleteCycleCollectable  dom/bindings/CallbackObject.cpp:32
1  xul.dll  mozilla::dom::CallbackObject::cycleCollection::DeleteCycleCollectable  dom/bindings/CallbackObject.h:78

By querying Nightly crashes reported within the last 2 months, here are some insights about the signature:

  • First crash report: 2024-10-18
  • Process type: Multiple distinct types
  • Is startup crash: No
  • Has user comments: No
  • Is null crash: No

A little more than half of these recent crashes have bit flips so perhaps this is a hardware issue.

Component: General → XPCOM

The severity field is not set for this bug.
:nika, could you have a look please?

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Flags: needinfo?(nika)
Component: XPCOM → Cycle Collector
Flags: needinfo?(nika)
Severity: -- → S3
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