Closed
Bug 865715
Opened 12 years ago
Closed 12 years ago
warning in nsGUIEventIPC.h: potential use of uninitialized variable
Categories
(Core :: DOM: Events, defect)
Tracking
()
RESOLVED
FIXED
mozilla23
People
(Reporter: jfkthame, Assigned: jfkthame)
References
Details
Attachments
(1 file)
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1.56 KB,
patch
|
smaug
:
review+
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Details | Diff | Splinter Review |
The patch in bug 842927 (pt 1) introduced a compile warning in nsGUIEventIPC.h, in the ParamTraits<nsKeyEvent>::Read() method.
If the first ReadParam() call ever returns false, the subsequent ones will not be executed, and so keyNameIndex will still be uninitialized when it is used to set the mKeyNameIndex field.
Suggested fix is to simply avoid using keyNameIndex unless the ReadParam() calls all succeeded.
Attachment #741888 -
Flags: review?(bugs)
Attachment #741888 -
Flags: review?(bugs) → review+
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Assignee | |
Comment 1•12 years ago
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Target Milestone: --- → mozilla23
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||
Comment 2•12 years ago
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Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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Description
•