Closed
Bug 753233
Opened 12 years ago
Closed 12 years ago
Pasting a 789503 character long data:image/png uri into textarea causes hangs
Categories
(Core :: Spelling checker, defect)
Tracking
()
VERIFIED
FIXED
mozilla15
People
(Reporter: cpearce, Assigned: ehsan.akhgari)
Details
(Keywords: perf)
Attachments
(2 files)
771.00 KB,
text/plain
|
Details | |
2.57 KB,
patch
|
roc
:
review+
|
Details | Diff | Splinter Review |
Copying and pasting a really long data URI into bugzilla's textarea comment field causing a several seconds long hang. Selecting it with CTRL+A also causes a several seconds long hang. STR: 1. Download attached file. 2. Copy file's contents to your clipboard. 3. Paste in bugzilla's comment field. 4. Observe hang. Expected results: Firefox magically doesn't hang. Possibly by not trying to spellcheck data URIs or some such.
Assignee | ||
Comment 1•12 years ago
|
||
We're spending all of our time in WordSplitState::FindSpecialWord.
Assignee | ||
Comment 2•12 years ago
|
||
Attachment #622483 -
Flags: review?(roc) → review+
Assignee | ||
Comment 3•12 years ago
|
||
https://hg.mozilla.org/integration/mozilla-inbound/rev/8a8cadee668f
Target Milestone: --- → mozilla15
Comment 4•12 years ago
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||
https://hg.mozilla.org/mozilla-central/rev/8a8cadee668f
Status: ASSIGNED → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
Reporter | ||
Updated•12 years ago
|
Status: RESOLVED → VERIFIED
Assignee | ||
Updated•12 years ago
|
Component: Editor → Spelling checker
QA Contact: editor → spelling-checker
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Description
•