Closed Bug 1561700 Opened 6 years ago Closed 6 years ago

Crash in [@ sandbox::TargetProcess::Create]

Categories

(Core :: Security: Process Sandboxing, defect, P3)

Unspecified
Windows 10
defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox68 --- unaffected
firefox69 --- affected

People

(Reporter: marcia, Unassigned)

Details

(Keywords: crash, regression)

Crash Data

This bug is for crash report bp-2495711d-30f7-4c27-b1ea-3a7ec0190626.

Seen while looking at nightly crash stats - crashes started in 20190624092246: https://bit.ly/2XaRRiB. 3 crashes/2 installs so far.

Some code was touched in Bug 1552160. ni on :bobowen

Top 10 frames of crashing thread:

0  @0x7ff7c93bae10 
1 firefox.exe sandbox::TargetProcess::Create security/sandbox/chromium/sandbox/win/src/target_process.cc:198
2 firefox.exe sandbox::ResultCode sandbox::BrokerServicesBase::SpawnTarget security/sandbox/chromium/sandbox/win/src/broker_services.cc:494
3 xul.dll mozilla::SandboxBroker::LaunchApp security/sandbox/win/src/sandboxbroker/sandboxBroker.cpp:244
4 xul.dll bool mozilla::ipc::GeckoChildProcessHost::PerformAsyncLaunch ipc/glue/GeckoChildProcessHost.cpp:1242
5 xul.dll nsresult mozilla::detail::RunnableFunction<`lambda at z:/task_1561365821/build/src/ipc/glue/GeckoChildProcessHost.cpp:623:24'>::Run xpcom/threads/nsThreadUtils.h:564
6 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1225
7 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:486
8 xul.dll mozilla::ipc::MessagePumpForNonMainThreads::Run ipc/glue/MessagePump.cpp:333
9 xul.dll MessageLoop::RunHandler ipc/chromium/src/base/message_loop.cc:308

Flags: needinfo?(bobowencode)

(In reply to Marcia Knous [:marcia - needinfo? me] from comment #0)

This bug is for crash report bp-2495711d-30f7-4c27-b1ea-3a7ec0190626.
...
Some code was touched in Bug 1552160. ni on :bobowen

That change landed a fair bit before this spike.
Looking at the crash dumps the stacks look pretty scrambled.
So, I don't have much to go on and it appears to have been an isolated spike at the moment.

Flags: needinfo?(bobowencode)

I'm going to set this as P3, because it looks like a few isolated crashes at the moment.

Priority: -- → P3

Bugbug thinks this bug is a regression, but please revert this change in case of error.

Keywords: regression

Last crashes were in 6-26 build. Going to close this one out was WFM since the volume is trivial.

Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WORKSFORME
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