Closed Bug 760664 Opened 8 years ago Closed 8 years ago

Opus crash illegal instruction [@ec_dec_normalize]

Categories

(Core :: Audio/Video, defect, critical)

x86_64
macOS
defect
Not set
critical

Tracking

()

VERIFIED FIXED
Tracking Status
firefox-esr10 --- unaffected

People

(Reporter: posidron, Unassigned)

References

Details

(Keywords: crash, sec-high, testcase, Whiteboard: [asan])

Attachments

(2 files)

Attached audio testcase
The callstack looks almost the same like in bug 750231 but the crash location is at a different place. CrashWrangler was also able to catch it but has shown me the wrong thread/callstack. The testcase itself is an unmodified sample which you gave me today. Again, no values in the callstack because of this optimization issue in ASAN.
Attached file callstack
Attachment #629334 - Attachment mime type: text/plain → audio/ogg
Keywords: sec-high
Whiteboard: [asan][sg:high] → [asan]
Fixed by provided patch in bug 750231
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
Status: RESOLVED → VERIFIED
Group: core-security → core-security-release
Group: core-security-release
You need to log in before you can comment on or make changes to this bug.