Closed
Bug 1586921
Opened 5 years ago
Closed 4 years ago
The function name is missing in JS frames of BHR stacks
Categories
(Core :: XPCOM, task)
Core
XPCOM
Tracking
()
RESOLVED
FIXED
90 Branch
| Tracking | Status | |
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| firefox90 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
Details
Attachments
(1 file)
When collecting a stack that contains JS frames, BHR currently doesn't record the function names. This makes figuring out which JS code was running really hard, as the line numbers are often obviously incorrect (although I can't say for sure in which case they are incorrect and in which case they are believable, as I can't say for sure which code was running in lots of cases).
The relevant code is https://searchfox.org/mozilla-central/rev/b6f088f2f68d2a8ae0b49d6c8fbd7cbd3a65fa5b/toolkit/components/backgroundhangmonitor/ThreadStackHelper.cpp#290-295
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Assignee | |
Comment 1•4 years ago
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Updated•4 years ago
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Assignee: nobody → florian
Status: NEW → ASSIGNED
Pushed by fqueze@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/2d4979717658
Collect chrome function names in BHR stacks, r=dthayer.
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Comment 3•4 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
status-firefox90:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 90 Branch
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Description
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