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Cocoa: fix a crash in QCocoaFileDialogHelper

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Current directory can't be nil.

Task-number: QTBUG-34561
Change-Id: I58c84da4928bd9081c916b6e5541bb86cf75ed47
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
This commit is contained in:
Liang Qi 2013-11-07 16:16:25 +01:00 committed by The Qt Project
parent 8db127b0b5
commit b2f2636217
1 changed files with 1 additions and 1 deletions
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2
src/plugins/platforms/cocoa/qcocoafiledialoghelper.mm
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@ -461,7 +461,7 @@ static QString strippedText(QString s)
Q_UNUSED(sender);
if (!mHelper)
return;
if ([path isEqualToString:mCurrentDir])
if (!(path && path.length) || [path isEqualToString:mCurrentDir])
return;
[mCurrentDir release];