Closed Bug 1727500 Opened 5 months ago Closed 5 months ago

Crash in [@ PossiblyCrash]

Categories

(Core :: Security, defect)

defect

Tracking

()

RESOLVED FIXED
93 Branch
Tracking Status
firefox-esr78 --- unaffected
firefox-esr91 --- unaffected
firefox91 --- unaffected
firefox92 --- unaffected
firefox93 --- fixed

People

(Reporter: aryx, Assigned: tjr)

References

(Regression)

Details

(Keywords: crash, regression)

Crash Data

Attachments

(1 file)

The code added in bug 1723204 already catches issues, 8 parent process crashes from 5 installations so far. Please check the crash reports and if the change will be reverted because it is a frequent crash.

Crash report: https://crash-stats.mozilla.org/report/index/e181a367-e059-45ab-8bdc-19f3d0210825

MOZ_CRASH Reason: (None)

Top 10 frames of crashing thread:

0 xul.dll PossiblyCrash dom/security/nsContentSecurityUtils.cpp:518
1 xul.dll static nsContentSecurityUtils::ValidateScriptFilename dom/security/nsContentSecurityUtils.cpp:1238
2 xul.dll static js::ScriptSourceObject::initFromOptions js/src/vm/JSScript.cpp:1764
3 xul.dll static js::frontend::CompilationStencil::instantiateStencilAfterPreparation js/src/frontend/Stencil.cpp:1510
4 xul.dll js::frontend::InstantiateStencils js/src/frontend/BytecodeCompiler.cpp:386
5 xul.dll CompileGlobalScriptToStencilAndMaybeInstantiate<char16_t> js/src/frontend/BytecodeCompiler.cpp:313
6 xul.dll js::frontend::CompileGlobalScript js/src/frontend/BytecodeCompiler.cpp:434
7 xul.dll nsMessageManagerScriptExecutor::LoadScriptInternal dom/base/nsFrameMessageManager.cpp:1187
8 xul.dll mozilla::dom::ContentProcessMessageManager::LoadScript dom/base/ContentProcessMessageManager.cpp:119
9 xul.dll SameParentProcessMessageManagerCallback::DoLoadMessageManagerScript dom/base/nsFrameMessageManager.cpp:1398
Severity: -- → S2
Flags: needinfo?(tom)
Assignee: nobody → tom
Status: NEW → ASSIGNED
Status: ASSIGNED → RESOLVED
Closed: 5 months ago
Resolution: --- → FIXED
Target Milestone: --- → 93 Branch

Based on install times of the submitted reports; it seems like we successfully did not crash the same user twice.

Flags: needinfo?(tom)
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