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upstream commit 

Plug mem leak in filter_proposal.  ok djm@

Upstream-ID: bf968da7cfcea2a41902832e7d548356a4e2af34
This commit is contained in:
dtucker@openbsd.org 2016-05-23 00:17:27 +00:00 committed by Darren Tucker
parent ae9c0d4d5c
commit a0cb7778fb
1 changed files with 3 additions and 2 deletions
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5
compat.c
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@ -1,4 +1,4 @@
/* $OpenBSD: compat.c,v 1.97 2015/08/19 23:21:42 djm Exp $ */ /* $OpenBSD: compat.c,v 1.98 2016/05/23 00:17:27 dtucker Exp $ */
/* /*
* Copyright (c) 1999, 2000, 2001, 2002 Markus Friedl. All rights reserved. * Copyright (c) 1999, 2000, 2001, 2002 Markus Friedl. All rights reserved.
* *
@ -252,7 +252,7 @@ proto_spec(const char *spec)
/* /*
* Filters a proposal string, excluding any algorithm matching the 'filter' * Filters a proposal string, excluding any algorithm matching the 'filter'
* pattern list. * pattern list. Returns a new string and frees the original proposal.
*/ */
static char * static char *
filter_proposal(char *proposal, const char *filter) filter_proposal(char *proposal, const char *filter)
@ -275,6 +275,7 @@ filter_proposal(char *proposal, const char *filter)
fix_prop = xstrdup((char *)buffer_ptr(&b)); fix_prop = xstrdup((char *)buffer_ptr(&b));
buffer_free(&b); buffer_free(&b);
free(orig_prop); free(orig_prop);
free(proposal);
return fix_prop; return fix_prop;
} }