svn commit: r287792 - stable/10/lib/libgeom

[Xin LI]

Author: delphij
Date: Mon Sep 14 18:05:27 2015
New Revision: 287792
URL: https://svnweb.freebsd.org/changeset/base/287792

Log:
  MFC r287247: Plug memory leaks when running out of memory.
  
  Reported by:	clang scan-build

Modified:
  stable/10/lib/libgeom/geom_xml2tree.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/lib/libgeom/geom_xml2tree.c
==============================================================================
--- stable/10/lib/libgeom/geom_xml2tree.c	Mon Sep 14 17:57:01 2015	(r287791)
+++ stable/10/lib/libgeom/geom_xml2tree.c	Mon Sep 14 18:05:27 2015	(r287792)
@@ -275,15 +275,17 @@ EndElement(void *userData, const char *n
 			XML_StopParser(mt->parser, 0);
 			warn("Cannot allocate memory during processing of '%s' "
 			    "element", name);
+			free(p);
 			return;
 		}
 		gc->lg_name = strdup(name);
 		if (gc->lg_name == NULL) {
-			free(gc);
 			mt->error = errno;
 			XML_StopParser(mt->parser, 0);
 			warn("Cannot allocate memory during processing of '%s' "
 			    "element", name);
+			free(gc);
+			free(p);
 			return;
 		}
 		gc->lg_val = p;