Last Comment Bug 719231 - IonMonkey: Miscompilation of unconditional for loops
: IonMonkey: Miscompilation of unconditional for loops
Status: RESOLVED FIXED
:
Product: Core
Classification: Components
Component: JavaScript Engine (show other bugs)
: unspecified
: All All
: -- normal (vote)
: ---
Assigned To: Sean Stangl [:sstangl]
:
: Jason Orendorff [:jorendorff]
Mentors:
Depends on:
Blocks:
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Reported: 2012-01-18 14:19 PST by Sean Stangl [:sstangl]
Modified: 2012-01-19 15:24 PST (History)
1 user (show)
See Also:
Crash Signature:
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QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Attachments
Patch. (1.22 KB, patch)
2012-01-18 14:21 PST, Sean Stangl [:sstangl]
dvander: review+
Details | Diff | Splinter Review

Description Sean Stangl [:sstangl] 2012-01-18 14:19:35 PST
IonBuilder::assertValidLoopHeadOp() trips an invalid assertion in the presence of an unconditional |for| loop. The assertion is only valid if a condition exists.
Comment 1 Sean Stangl [:sstangl] 2012-01-18 14:21:40 PST
Created attachment 589645 [details] [diff] [review]
Patch.
Comment 2 Sean Stangl [:sstangl] 2012-01-19 15:24:40 PST
hg.mozilla.org/projects/ionmonkey/rev/d15cfea96e89

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