From cb400752a4114c0c904c20253ed5ee68c11dc326 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 15 May 2019 17:25:04 +0200 Subject: [PATCH] libmount: fix memory leak on error [coverity scan] Signed-off-by: Karel Zak --- libmount/src/context_umount.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libmount/src/context_umount.c b/libmount/src/context_umount.c index 7c5893ae6..999cdb016 100644 --- a/libmount/src/context_umount.c +++ b/libmount/src/context_umount.c @@ -574,9 +574,10 @@ static int evaluate_permissions(struct libmnt_context *cxt) curr_user = mnt_get_username(getuid()); - if (!mnt_context_switch_ns(cxt, ns_old)) + if (!mnt_context_switch_ns(cxt, ns_old)) { + free(curr_user); return -MNT_ERR_NAMESPACE; - + } if (!curr_user) { DBG(CXT, ul_debugobj(cxt, "umount %s: cannot " "convert %d to username", tgt, getuid()));