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: ccf8d128 ("seccomp: parse_config_v1()")

seccomp: leak fixup
0d83285d · Wolfgang Bumiller · Christian Brauner · 6e816a91 · 0d83285d
Unverified Commit 0d83285d authored May 25, 2018 by Wolfgang Bumiller Committed by Christian Brauner May 25, 2018
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seccomp.c src/lxc/seccomp.c +4 -2

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--- 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);