From 040c81a61187af6fe3e2f92a38d019a699971a01 Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Tue, 5 Feb 2019 22:24:35 +0100
Subject: fix small memleak

---
 src/fseccomp/syscall.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/fseccomp')

diff --git a/src/fseccomp/syscall.c b/src/fseccomp/syscall.c
index 3f5fbbbfa..7ea1e749d 100644
--- a/src/fseccomp/syscall.c
+++ b/src/fseccomp/syscall.c
@@ -546,7 +546,7 @@ static void syscall_in_list(int fd, int syscall, int arg, void *ptrarg) {
 	}
 	else { // no problem, add to pre-exec list
 		// build syscall:error_no
-		char *newcall;
+		char *newcall = NULL;
 		if (arg != 0) {
 			if (asprintf(&newcall, "%s:%s", syscall_find_nr(syscall), errno_find_nr(arg)) == -1)
 				errExit("asprintf");
@@ -560,6 +560,7 @@ static void syscall_in_list(int fd, int syscall, int arg, void *ptrarg) {
 		if (ptr->prelist) {
 			if (asprintf(&ptr->prelist, "%s,%s", ptr->prelist, newcall) == -1)
 				errExit("asprintf");
+			free(newcall);
 		}
 		else
 			ptr->prelist = newcall;
-- 
cgit v1.2.3-54-g00ecf