Closed
Bug 287979
Opened 19 years ago
Closed 19 years ago
Infinite loop caused by the way we expose native objects as IAccessibles
Categories
(Core :: Disability Access APIs, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: aaronlev, Assigned: aaronlev)
References
Details
(Keywords: access, crash)
Attachments
(2 files)
41 bytes,
text/html
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Details | |
2.77 KB,
patch
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timeless
:
review+
jst
:
superreview+
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Details | Diff | Splinter Review |
Steps: Load testcase Load accessible explorer for MSAA SDK Trag target over plugin Infinite loop in tool Same bug causes Firefox to crash via stack overflow when used with a screen reader.
Assignee | ||
Comment 1•19 years ago
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*** Bug 287978 has been marked as a duplicate of this bug. ***
Assignee | ||
Comment 2•19 years ago
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Assignee | ||
Comment 3•19 years ago
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Attachment #178763 -
Flags: review?(timeless)
Assignee | ||
Updated•19 years ago
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Severity: normal → critical
does this still support the null plugin? it's still used by some platforms....
Assignee | ||
Comment 5•19 years ago
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This does support the null plugin, but it's a better fix for the original problem of infinite loops. The new fix takes care of the infinite loops for all plugins.
Attachment #178763 -
Flags: review?(timeless) → review+
Assignee | ||
Updated•19 years ago
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Attachment #178763 -
Flags: superreview?(jst)
Comment 7•19 years ago
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Comment on attachment 178763 [details] [diff] [review] 1) The child of the Mozilla plugin window container is the window owning the plugin, 2) Null plugins are no longer native objects, and this solves the infinite loop in a more generic way anyway sr=jst
Attachment #178763 -
Flags: superreview?(jst) → superreview+
Assignee | ||
Comment 8•19 years ago
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Checking in accessible/src/msaa/nsAccessibleWrap.cpp; /cvsroot/mozilla/accessible/src/msaa/nsAccessibleWrap.cpp,v <-- nsAccessibleWrap.cpp new revision: 1.23; previous revision: 1.22 done Checking in accessible/src/msaa/nsHTMLWin32ObjectAccessible.cpp; /cvsroot/mozilla/accessible/src/msaa/nsHTMLWin32ObjectAccessible.cpp,v <-- nsHTMLWin32ObjectAccessible.cpp new revision: 1.4; previous revision: 1.3 done
Status: NEW → RESOLVED
Closed: 19 years ago
Resolution: --- → FIXED
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Description
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