Closed Bug 1155258 Opened 9 years ago Closed 9 years ago

TempAllocPolicy::pod_realloc() throws away your data on OOM

Categories

(Core :: JavaScript: GC, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla40
Tracking Status
firefox40 --- fixed

People

(Reporter: jonco, Assigned: jonco)

Details

Attachments

(1 file)

Attached patch temp-realloc-fixSplinter Review
Similar to bug 1154692.  If OOM occurs we retry the allocation -- but we don't copy the caller's data.

This is a fix, but I'm thinking we should rewrite onOutOfMemory() to have a clearer interface.
Attachment #8593448 - Flags: review?(terrence)
Comment on attachment 8593448 [details] [diff] [review]
temp-realloc-fix

Review of attachment 8593448 [details] [diff] [review]:
-----------------------------------------------------------------

I think there's already a bug open to rewrite all of this.

Thanks for making the spot fixes in the meantime!
Attachment #8593448 - Flags: review?(terrence) → review+
https://hg.mozilla.org/mozilla-central/rev/07c36315c3f2
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla40
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