svn commit: r264422 - head/sys/kern

[Christian Brueffer]

Author: brueffer
Date: Sun Apr 13 21:23:15 2014
New Revision: 264422
URL: http://svnweb.freebsd.org/changeset/base/264422

Log:
  Free buf after usage.
  
  CID:		1199377
  Found with:	Coverity Prevent(tm)
  MFC after:	1 week

Modified:
  head/sys/kern/imgact_elf.c

Modified: head/sys/kern/imgact_elf.c
==============================================================================
--- head/sys/kern/imgact_elf.c	Sun Apr 13 21:13:33 2014	(r264421)
+++ head/sys/kern/imgact_elf.c	Sun Apr 13 21:23:15 2014	(r264422)
@@ -1746,8 +1746,10 @@ __elfN(note_threadmd)(void *arg, struct 
 	size = 0;
 	__elfN(dump_thread)(td, buf, &size);
 	KASSERT(*sizep == size, ("invalid size"));
-	if (size != 0 && sb != NULL)
+	if (size != 0 && sb != NULL) {
 		sbuf_bcat(sb, buf, size);
+		free(buf, M_TEMP);
+	}
 	*sizep = size;
 }