Closed Bug 1769140 Opened 3 years ago Closed 3 years ago

Crash in [@ CreateCodecInstance]

Categories

(Core :: Security: Process Sandboxing, defect, P2)

Product:
Core
Component:
Security: Process Sandboxing
Platform:
Unspecified
Windows 10
Type:
defect

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: mccr8, Assigned: bobowen)

Details

(Keywords: crash)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/aeee559c-2bbb-4a77-841e-b5dde0220512

Reason: EXCEPTION_PRIV_INSTRUCTION

Top 1 frames of crashing thread:

0 mp3dmod.dll class CComBase* CreateCodecInstance

There are a decent number of these crashes, though from only a few install times. They have the crash reason EXCEPTION_PRIV_INSTRUCTION. The stacks are useless, but the top frame is in the module mp3dmod.dll, which some link claims is a "Microsoft MP3 Decoder DMO" whatever that means. I'm going to assume this is related to sandboxing.

Assignee: nobody → bobowencode
Severity: S2 → S3
Priority: -- → P2

Tried to play with prefs to reproduce this, but no joy.
Hasn't happened for 3 weeks and only on 2 installs, so I think we can close this for now.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → INCOMPLETE
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