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Fix MinGW-Bug [2119504].

This commit is contained in:
Keith Marshall 2008-09-19 22:41:01 +00:00
parent be66dbed41
commit acf5111a6f
2 changed files with 12 additions and 2 deletions
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10
winsup/mingw/ChangeLog
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@ -1,3 +1,13 @@
2008-09-19 Keith Marshall <keithmarshall@users.sourceforge.net>
Fix MinGW-Bug [2119504].
(Reported by Peiyuan Song).
* mingwex/getopt.c (getopt_resolved): Do not overwrite...
(*retindex): ...this already correctly assigned return variable...
(opt[index].val): ...with this; this should have been assigned to...
(*opt[index].flag) [opt[index].flag != NULL]: ...this instead.
2008-09-19 Keith Marshall <keithmarshall@users.sourceforge.net> 2008-09-19 Keith Marshall <keithmarshall@users.sourceforge.net>
Fix MinGW-Bug [2117379]. Fix MinGW-Bug [2117379].

4
winsup/mingw/mingwex/getopt.c
View File

@ -283,12 +283,12 @@ struct option *opt, int index, int *retindex, const CHAR *optstring )
/* when the caller has provided a return buffer ... /* when the caller has provided a return buffer ...
*/ */
if( retindex != NULL ) if( opt[index].flag != NULL )
{ {
/* ... then we place the proper return value there, /* ... then we place the proper return value there,
* and return a status code of zero ... * and return a status code of zero ...
*/ */
*retindex = opt[index].val; *(opt[index].flag) = opt[index].val;
return 0; return 0;
} }
/* ... otherwise, the return value becomes the status code. /* ... otherwise, the return value becomes the status code.