1
1
as reported by Coverity with CID 72202
Этот коммит содержится в:
Gilles Gouaillardet 2015-03-03 14:43:01 +09:00
родитель 9f13425980
Коммит e75b1e6435

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@ -10,6 +10,8 @@
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2008-2011 University of Houston. All rights reserved.
* Copyright (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
@ -64,9 +66,8 @@ void mca_fs_base_get_parent_dir ( char *filename, char **dirnamep)
* or not.
*/
int namelen;
char *linkbuf;
char linkbuf[PATH_MAX+1];
linkbuf = malloc(PATH_MAX+1);
namelen = readlink(filename, linkbuf, PATH_MAX+1);
if (namelen == -1) {
/* something strange has happened between the time that
@ -79,7 +80,6 @@ void mca_fs_base_get_parent_dir ( char *filename, char **dirnamep)
/* successfully read the link */
linkbuf[namelen] = '\0'; /* readlink doesn't null terminate */
dir = strdup(linkbuf);
free(linkbuf);
}
}