Closed
Bug 1401922
Opened 7 years ago
Closed 7 years ago
[Bug 1400537] Crash in mozilla::MediaFormatReader::DecoderFactory::Wrapper::Init. Part2
Categories
(Core :: Audio/Video: Playback, defect)
Tracking
()
RESOLVED
FIXED
mozilla58
Tracking | Status | |
---|---|---|
firefox-esr52 | --- | unaffected |
firefox55 | --- | unaffected |
firefox56 | --- | unaffected |
firefox57 | + | fixed |
firefox58 | --- | fixed |
People
(Reporter: jya, Assigned: jya)
References
Details
(Keywords: regression)
Crash Data
Attachments
(2 files)
59 bytes,
text/x-review-board-request
|
alwu
:
review+
Sylvestre
:
approval-mozilla-beta+
|
Details |
59 bytes,
text/x-review-board-request
|
alwu
:
review+
Sylvestre
:
approval-mozilla-beta+
|
Details |
Bug 1400537 didn't fully fixed the regressions introduced in bug 1400537. This bug will have another go at it
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Comment 3•7 years ago
|
||
mozreview-review |
Comment on attachment 8910703 [details] Bug 1401922 - P1. Ensure an error is returned when no decoder could be created. https://reviewboard.mozilla.org/r/182162/#review187544 Thanks! ::: dom/media/MediaFormatReader.cpp:778 (Diff revision 1) > } > > if (aData.mDecoder) { > return NS_OK; > } > Maybe we could add an assertion here to make sure the result won't be unexpectedly changed to NS_OK when creating fail?
Attachment #8910703 -
Flags: review?(alwu) → review+
Comment 4•7 years ago
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||
mozreview-review |
Comment on attachment 8910704 [details] Bug 1401922 - P2. Only set error when non handled. https://reviewboard.mozilla.org/r/182164/#review187546
Attachment #8910704 -
Flags: review?(alwu) → review+
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Assignee | ||
Comment 7•7 years ago
|
||
mozreview-review-reply |
Comment on attachment 8910703 [details] Bug 1401922 - P1. Ensure an error is returned when no decoder could be created. https://reviewboard.mozilla.org/r/182162/#review187544 > Maybe we could add an assertion here to make sure the result won't be unexpectedly changed to NS_OK when creating fail? good point. making it even a release_assert
Assignee | ||
Comment 8•7 years ago
|
||
[Tracking Requested - why for this release]: recent regression in 57. Fairly certain these changes now fix it for good
Pushed by jyavenard@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/907df99df1bb P1. Ensure an error is returned when no decoder could be created. r=alwu https://hg.mozilla.org/integration/autoland/rev/6d14932fb843 P2. Only set error when non handled. r=alwu
Comment 10•7 years ago
|
||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/907df99df1bb https://hg.mozilla.org/mozilla-central/rev/6d14932fb843
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox58:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla58
Comment 11•7 years ago
|
||
Please request uplift to beta when you get a chance.
status-firefox57:
--- → affected
Updated•7 years ago
|
status-firefox55:
--- → unaffected
status-firefox56:
--- → unaffected
status-firefox-esr52:
--- → unaffected
Comment 12•7 years ago
|
||
For information, there are 112 crashes for 17 installations in 57.0b0 (dev edition) for signature 'mozilla::EMEDecryptor::Init'.
Updated•7 years ago
|
Flags: needinfo?(jyavenard)
Comment 13•7 years ago
|
||
One crash on nightly with the 20170921220243 build, none since, as far as I can tell.
Assignee | ||
Comment 14•7 years ago
|
||
Comment on attachment 8910703 [details] Bug 1401922 - P1. Ensure an error is returned when no decoder could be created. Approval Request Comment [Feature/Bug causing the regression]: 1397141 [User impact if declined]: Crash [Is this code covered by automated tests?]: no [Has the fix been verified in Nightly?]: No crashes since fix went in in 58 [Needs manual test from QE? If yes, steps to reproduce]: I assume that if you attempt to play a DRM encumbered video when DRM is disabled you could reproduce it. [List of other uplifts needed for the feature/fix]: both changes to be uplifted [Is the change risky?]: no [Why is the change risky/not risky?]: reversing to previous code logic. [String changes made/needed]: none
Flags: needinfo?(jyavenard)
Attachment #8910703 -
Flags: approval-mozilla-beta?
Comment 15•7 years ago
|
||
Comment on attachment 8910703 [details] Bug 1401922 - P1. Ensure an error is returned when no decoder could be created. Fix a crash, taking it. Should be in 57b4 (gtb tomorrow Thursday)
Attachment #8910703 -
Flags: approval-mozilla-beta? → approval-mozilla-beta+
Updated•7 years ago
|
Attachment #8910704 -
Flags: approval-mozilla-beta+
Comment 16•7 years ago
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bugherder uplift |
https://hg.mozilla.org/releases/mozilla-beta/rev/7cd3c4b643b0 https://hg.mozilla.org/releases/mozilla-beta/rev/d2a6c60348a8
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Description
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