Revision: 14494
http://sourceforge.net/p/skim-app/code/14494
Author: hofman
Date: 2024-09-30 09:23:12 +0000 (Mon, 30 Sep 2024)
Log Message:
-----------
safety check for invalid index
Modified Paths:
--------------
trunk/SKMainWindowController.m
Modified: trunk/SKMainWindowController.m
===================================================================
--- trunk/SKMainWindowController.m 2024-09-30 08:53:42 UTC (rev 14493)
+++ trunk/SKMainWindowController.m 2024-09-30 09:23:12 UTC (rev 14494)
@@ -1932,10 +1932,10 @@
if (mwcFlags.wholeWordSearch) {
NSString *string = [page string];
NSUInteger i = [instance safeIndexOfFirstCharacterOnPage:page];
- if (i > 0 && [[NSCharacterSet letterCharacterSet]
characterIsMember:[string characterAtIndex:i - 1]])
+ if (i != NSNotFound && i > 0 && [[NSCharacterSet letterCharacterSet]
characterIsMember:[string characterAtIndex:i - 1]])
return;
i = [instance safeIndexOfLastCharacterOnPage:page];
- if (i + 1 < [string length] && [[NSCharacterSet letterCharacterSet]
characterIsMember:[string characterAtIndex:i + 1]])
+ if (i != NSNotFound && i + 1 < [string length] && [[NSCharacterSet
letterCharacterSet] characterIsMember:[string characterAtIndex:i + 1]])
return;
}
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