svn commit: r359176 - head/contrib/elftoolchain/libelftc

[Mark Johnston]

Author: markj
Date: Fri Mar 20 16:25:06 2020
New Revision: 359176
URL: https://svnweb.freebsd.org/changeset/base/359176

Log:
  libelftc: Fix a memory leak in cpp_demangle_read_type().
  
  CID:		1305425
  MFC after:	1 week
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c

Modified: head/contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c
==============================================================================
--- head/contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c	Fri Mar 20 16:24:53 2020	(r359175)
+++ head/contrib/elftoolchain/libelftc/libelftc_dem_gnu3.c	Fri Mar 20 16:25:06 2020	(r359176)
@@ -2912,7 +2912,7 @@ again:
 		if (len <= 0)
 			goto clean;
 		if (!vector_str_push(&v.ext_name, ddata->cur, len))
-			return (0);
+			goto clean;
 		ddata->cur += len;
 		if (!vector_type_qualifier_push(&v, TYPE_EXT))
 			goto clean;