Revision: 3563
http://skim-app.svn.sourceforge.net/skim-app/?rev=3563&view=rev
Author: amaxwell
Date: 2008-03-26 16:39:57 -0700 (Wed, 26 Mar 2008)
Log Message:
-----------
Check for NULL before calling CFRelease, since ImageIO doesn't wrap
CFRetain/CFRelease.
Modified Paths:
--------------
trunk/SKDocumentController.m
Modified: trunk/SKDocumentController.m
===================================================================
--- trunk/SKDocumentController.m 2008-03-26 20:19:52 UTC (rev 3562)
+++ trunk/SKDocumentController.m 2008-03-26 23:39:57 UTC (rev 3563)
@@ -198,7 +198,7 @@
NSMutableData *pdfData = nil;
- if (CGImageSourceGetCount(imsrc)) {
+ if (imsrc && CGImageSourceGetCount(imsrc)) {
CGImageRef cgImage = CGImageSourceCreateImageAtIndex(imsrc, 0, NULL);
pdfData = [NSMutableData dataWithCapacity:[tiffData length]];
@@ -219,7 +219,7 @@
CGImageRelease(cgImage);
}
- CFRelease(imsrc);
+ if (imsrc) CFRelease(imsrc);
return pdfData;
}
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