Fix static analysis issue

Fix resource leak.

Change-Id: I5f3f5cd640e76c11c50310470326dc3f9e069c53
Signed-off-by: Sangyoon Jang <jeremy.jang@samsung.com>

diff --git a/src/unit_tests/common/smoke_utils.cc b/src/unit_tests/common/smoke_utils.cc
index d014340..7aed360 100644 (file)
--- a/src/unit_tests/common/smoke_utils.cc
+++ b/src/unit_tests/common/smoke_utils.cc
@@ -1060,6 +1060,7 @@ bool CopySmackTransmute(const boost::filesystem::path& src,
       ret = smack_lsetlabel(dst.c_str(), "1", SMACK_LABEL_TRANSMUTE);
     else
       ret = smack_lsetlabel(dst.c_str(), "0", SMACK_LABEL_TRANSMUTE);
+    free(transmute_label);
     if (ret < 0) {
       LOG(ERROR) << "set access label to [" << dst << "] fail";
       return false;