Closed Bug 1132366 Opened 7 years ago Closed 7 years ago

Intermitent test_eme_playback.html | application crashed [@ mozilla::dom::MediaKeys::Release()]

Categories

(Core :: Audio/Video, defect)

x86
Windows 8
defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla38
Tracking Status
firefox36 --- unaffected
firefox37 --- fixed
firefox38 --- fixed
firefox-esr31 --- unaffected

People

(Reporter: cbook, Assigned: jwwang)

References

()

Details

(Keywords: crash, intermittent-failure)

Attachments

(2 files)

Windows 8 64-bit mozilla-inbound debug test mochitest-3

https://treeherder.mozilla.org/logviewer.html#?job_id=6552446&repo=mozilla-inbound

17:20:03 WARNING - PROCESS-CRASH | dom/media/test/test_eme_playback.html | application crashed [@ mozilla::dom::MediaKeys::Release()]
17:20:03 INFO - Crash dump filename: c:\users\cltbld~1.t-w\appdata\local\temp\tmpqd0yb2.mozrunner\minidumps\80c99635-a1fd-4d0a-94f2-8ae7920f7e23.dmp
17:20:03 INFO - Operating system: Windows NT
17:20:03 INFO - 6.2.9200
17:20:03 INFO - CPU: amd64
17:20:03 INFO - family 6 model 30 stepping 5
17:20:03 INFO - 8 CPUs
17:20:03 INFO - Crash reason: EXCEPTION_ACCESS_VIOLATION_READ
17:20:03 INFO - Crash address: 0x20
17:20:03 INFO - Thread 0 (crashed)
17:20:03 INFO - 0 xul.dll!mozilla::dom::MediaKeys::Release() [MediaKeys.cpp:a2e7a9e606aa : 42 + 0xf]
17:20:03 INFO - rbx = 0x000000fd901e0c18 r12 = 0x000000fd801ff500
17:20:03 INFO - r13 = 0x0000000000000000 r14 = 0x0000000000000000
17:20:03 INFO - r15 = 0x0000000000000000 rip = 0x000007fdb6582a0f
17:20:03 INFO - rsp = 0x000000fd801ff130 rbp = 0x000000fd801ff260
17:20:03 INFO - Found by: given as instruction pointer in context
17:20:03 INFO - 1 xul.dll!mozilla::dom::CloseSessions [MediaKeys.cpp:a2e7a9e606aa : 85 + 0x7]
17:20:03 INFO - rbx = 0x000000fd901e0c18 r12 = 0x000000fd801ff500
17:20:03 INFO - r13 = 0x0000000000000000 r14 = 0x0000000000000000
17:20:03 INFO - r15 = 0x0000000000000000 rip = 0x000007fdb657b741
17:20:03 INFO - rsp = 0x000000fd801ff170 rbp = 0x000000fd801ff260
17:20:03 INFO - Found by: call frame info
17:20:03 INFO - 2 xul.dll!PLDHashTable::Enumerate(PLDHashOperator (*)(PLDHashTable *,PLDHashEntryHdr *,unsigned int,void *),void *) [pldhash.cpp:a2e7a9e606aa : 751 + 0xe]
17:20:03 INFO - rbx = 0x000000fd901e0c18 r12 = 0x000000fd801ff500
17:20:03 INFO - r13 = 0x0000000000000000 r14 = 0x0000000000000000
17:20:03 INFO - r15 = 0x0000000000000000 rip = 0x000007fdb4809874
17:20:03 INFO - rsp = 0x000000fd801ff1b0 rbp = 0x000000fd801ff260
17:20:03 INFO - Found by: call frame info
17:20:03 INFO - 3 xul.dll!nsBaseHashtable<nsStringHashKey,nsRefPtr<mozilla::dom::MediaKeySession>,mozilla::dom::MediaKeySession *>::Enumerate(PLDHashOperator (*)(nsAString_internal const &,nsRefPtr<mozilla::dom::MediaKeySession> &,void *),void *) [nsBaseHashtable.h:a2e7a9e606aa : 208 + 0x1d]
17:20:03 INFO - rbx = 0x000000fd901e0c18 r12 = 0x000000fd801ff500
17:20:03 INFO - r13 = 0x0000000000000000 r14 = 0x0000000000000000
17:20:03 INFO - r15 = 0x0000000000000000 rip = 0x000007fdb657d1b7
correct place to call MediaKeys::Release() during shutdown.
Assignee: nobody → jwwang
Status: NEW → ASSIGNED
Attachment #8563265 - Flags: review?(edwin)
Comment on attachment 8563265 [details] [diff] [review]
1132366_wrong_place_to_release-v1.patch

Review of attachment 8563265 [details] [diff] [review]:
-----------------------------------------------------------------

Ouch.
Attachment #8563265 - Flags: review?(edwin) → review+
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/3e17fb71357c
Status: ASSIGNED → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla38
Attached patch Beta patchSplinter Review
Patch for beta branch as part of EME platform uplift.
Comment on attachment 8572367 [details] [diff] [review]
Beta patch

Requesting retroactive approval for Beta landing as part of EME platform uplift.
Attachment #8572367 - Flags: approval-mozilla-beta?
Comment on attachment 8572367 [details] [diff] [review]
Beta patch

Approved for Beta as part of EME platform uplift.
Attachment #8572367 - Flags: approval-mozilla-beta? → approval-mozilla-beta+
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