seccomp: leak fixup

Fix an error case not free()ing the line forgotten during the move from fgets() on a static buffer to using getline. Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com> Fixes: ccf8d12 ("seccomp: parse_config_v1()")
lxc · May 25, 2018 · 0d83285 · 0d83285
1 parent 6e816a9
commit 0d83285
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/lxc/seccomp.c b/src/lxc/seccomp.c
@@ -54,8 +54,10 @@ static int parse_config_v1(FILE *f, struct lxc_conf *conf)
 		int nr;
 
 		ret = sscanf(line, "%d", &nr);
-		if (ret != 1)
-			return -1;
+		if (ret != 1) {
+			ret = -1;
+			break;
+		}
 
 #if HAVE_SCMP_FILTER_CTX
 		ret = seccomp_rule_add(conf->seccomp_ctx, SCMP_ACT_ALLOW, nr, 0);