Closed
Bug 785737
Opened 12 years ago
Closed 12 years ago
"poison overwritten" abort should print values to distinguish overwriting from hardware problems
Categories
(Core :: Layout, defect)
Core
Layout
Tracking
()
RESOLVED
FIXED
mozilla18
People
(Reporter: dbaron, Assigned: dbaron)
Details
Attachments
(1 file)
We've had a number of reports of the "PresArena: poison overwritten" assertion (bug 772725, bug 775045) that seem likely to be the result of bad hardware rather than bad software. Given that bad hardware seems likely to result in things like single bit errors, and bad software seems likely to result in entire words being overwritten, we should make this abort print more information so that we can distinguish the two cases.
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Assignee | |
Comment 1•12 years ago
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Attachment #655446 -
Flags: review?(roc)
Attachment #655446 -
Flags: review?(roc) → review+
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Assignee | |
Comment 2•12 years ago
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https://hg.mozilla.org/integration/mozilla-inbound/rev/af0b960c0418
Assignee: nobody → dbaron
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Comment 3•12 years ago
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https://hg.mozilla.org/mozilla-central/rev/af0b960c0418
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla18
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Comment 4•10 years ago
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This change came in handy in bug 799091 :)
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Description
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