Author: manu
Date: Tue Sep 26 12:15:13 2017
New Revision: 324014
URL: https://svnweb.freebsd.org/changeset/base/324014
Log:
mountd: Avoid memory leak by freeing dp_dirp
Introduced in r324007, the data alloced by strdup was never free'ed.
While here, remove cast to caddr_t when freeing dp.
Reported by: bde
MFC after: 1 week
X MFC With: r324007
Modified:
head/usr.sbin/mountd/mountd.c
Modified: head/usr.sbin/mountd/mountd.c
==============================================================================
--- head/usr.sbin/mountd/mountd.c Tue Sep 26 11:16:33 2017
(r324013)
+++ head/usr.sbin/mountd/mountd.c Tue Sep 26 12:15:13 2017
(r324014)
@@ -2159,7 +2159,8 @@ free_dir(struct dirlist *dp)
free_dir(dp->dp_left);
free_dir(dp->dp_right);
free_host(dp->dp_hosts);
- free((caddr_t)dp);
+ free(dp->dp_dirp);
+ free(dp);
}
}
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