From 2f68cdb94454035989fa370bcb68db2f4e96b1ed Mon Sep 17 00:00:00 2001
From: Conrad Meyer <cem@FreeBSD.org>
Date: Tue, 27 Mar 2018 22:49:06 +0000
Subject: [PATCH] ctfconvert: Fix minor memory leaks in STABS parser

In an error case, free leaked objects.  Does anything use STABS anymore?
Probably not.

Reported by:	Coverity
Sponsored by:	Dell EMC Isilon
---
 cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c b/cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c
index 21a0149861be..a452ca5960a7 100644
--- a/cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c
+++ b/cddl/contrib/opensolaris/tools/ctf/cvt/st_parse.c
@@ -229,8 +229,12 @@ parse_fun(char *cp, iidesc_t *ii)
 		nargs++;
 		if (nargs > FUNCARG_DEF)
 			args = xrealloc(args, sizeof (tdesc_t *) * nargs);
-		if (!(cp = read_tid(cp, &args[nargs - 1])))
+		if (!(cp = read_tid(cp, &args[nargs - 1]))) {
+			if (tdp->t_type == TYPEDEF_UNRES)
+				free(tdp);
+			free(args);
 			return (-1);
+		}
 	}
 
 	ii->ii_type = iitype;