Closed Bug 1675243 Opened 3 years ago Closed 2 years ago

Crash in [@ IPCError-browser | ShutDownKill | __psynch_cvwait | mozilla::ipc::IProtocol::ChannelSend]

Categories

(Core :: Graphics: CanvasWebGL, defect, P3)

Unspecified
macOS
defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: cfogel, Unassigned)

Details

(Keywords: crash)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/582501ea-628e-42e2-9bc1-3b2390201104

Reason: EXC_BREAKPOINT / EXC_I386_BPT

Top 10 frames of crashing thread:

0 libsystem_kernel.dylib __psynch_cvwait 
1 libmozglue.dylib mozilla::detail::ConditionVariableImpl::wait_for mozglue/misc/ConditionVariable_posix.cpp:115
2 XUL mozilla::ipc::IProtocol::ChannelSend ipc/glue/ProtocolUtils.cpp:518
3 XUL mozilla::dom::PWebGLChild::SendGetBufferParameter ipc/ipdl/PWebGLChild.cpp:654
4 XUL mozilla::ClientWebGLContext::GetBufferParameter const dom/canvas/ClientWebGLContext.cpp:2182
5 XUL mozilla::dom::WebGL2RenderingContext_Binding::getBufferParameter dom/bindings/WebGL2RenderingContextBinding.cpp:13348
6 XUL bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions> dom/bindings/BindingUtils.cpp:3229
7  @0x24bfc755679e 
8  @0x10cf530e7 
9  @0x24bfc7558785 

Notes

  • just noticed an unsent crash report from when testing for the WebGL remoting feature testing;
  • not sure which one from the list is at cause, but suspecting the conformance test;
  • logging the bug for safe measure(as it might got fixed in the meanwhile);
  • but did not encounter the crash on checking for 83.beta builds.
Has Regression Range: --- → irrelevant
Has STR: --- → yes

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

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Flags: needinfo?(jgilbert)

No idea but we'll keep an eye on it I guess.

Severity: -- → S4
Flags: needinfo?(jgilbert)
Priority: -- → P3

Closing because no crashes reported for 12 weeks.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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