Revision: 3111
http://skim-app.svn.sourceforge.net/skim-app/?rev=3111&view=rev
Author: hofman
Date: 2007-10-31 06:30:18 -0700 (Wed, 31 Oct 2007)
Log Message:
-----------
Avoid infinite loop.
Modified Paths:
--------------
trunk/SKPSProgressController.m
Modified: trunk/SKPSProgressController.m
===================================================================
--- trunk/SKPSProgressController.m 2007-10-31 13:13:54 UTC (rev 3110)
+++ trunk/SKPSProgressController.m 2007-10-31 13:30:18 UTC (rev 3111)
@@ -324,10 +324,11 @@
NSAssert1(commandName == nil || [commandName isEqualToString:@"dvips"] ||
[commandName isEqualToString:@"dvipdf"] || [commandName
isEqualToString:@"dvipdfm"] || [commandName isEqualToString:@"dvipdfmx"], @"DVI
converter %@ is not supported", commandName);
while ([fm isExecutableFileAtPath:commandPath] == NO) {
- if (i < count)
- commandPath = [[paths objectAtIndex:i++]
stringByAppendingPathComponent:commandName];
- else
+ if (i >= count) {
commandPath = nil;
+ break;
+ }
+ commandPath = [[paths objectAtIndex:i++]
stringByAppendingPathComponent:commandName];
}
NSString *tmpDir = SKUniqueDirectoryCreating(NSTemporaryDirectory(), YES);
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