Revision: 27237
http://sourceforge.net/p/bibdesk/svn/27237
Author: hofman
Date: 2022-01-17 15:48:15 +0000 (Mon, 17 Jan 2022)
Log Message:
-----------
More checks for correct field specifiers
Modified Paths:
--------------
trunk/bibdesk/BibItem+Scripting.m
Modified: trunk/bibdesk/BibItem+Scripting.m
===================================================================
--- trunk/bibdesk/BibItem+Scripting.m 2022-01-17 15:31:56 UTC (rev 27236)
+++ trunk/bibdesk/BibItem+Scripting.m 2022-01-17 15:48:15 UTC (rev 27237)
@@ -617,7 +617,12 @@
return nil;
}
field = [[(NSNameSpecifier *)keySpec name] fieldName];
- } else if ([keyClass isEqualToString:@"linked file"]) {
+ if ([field isLocalFileField] == NO) {
+ [command setScriptErrorNumber:NSArgumentsWrongScriptError];
+ [command setScriptErrorString:@"Field must be a local file
field."];
+ return nil;
+ }
+ } else if ([keyClass isEqualToString:@"linked file"]) {
field = BDSKLocalFileString;
// NSPropertySpecifier, NSIndexSpecifier, NSRangeSpecifier,
NSMiddleSpecifier, NSWhoseSpecifier
NSInteger i, count = -2;
@@ -733,6 +738,11 @@
else
field = BDSKRemoteURLString;
} else if ([keyClass isEqualToString:@"field"]) {
+ if ([keySpec isKindOfClass:[NSNameSpecifier class]] == NO) {
+ [command setScriptErrorNumber:NSArgumentsWrongScriptError];
+ [command setScriptErrorString:@"Invalid field specifier."];
+ return nil;
+ }
field = [[(NSNameSpecifier *)keySpec name] fieldName];
if ([field isRemoteURLField] == NO) {
[command setScriptErrorNumber:NSArgumentsWrongScriptError];
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