tor

commit 8c8941eb297a166aa7b1b915a543bf97b3a63039
parent 340fcc7e2e1c1c78bb03c997601bf57bde9bf8e6
Author: Alexander Færøy <ahf@torproject.org>
Date:   Sat, 23 Jun 2018 00:44:33 +0200

Fix potential memory leak in hs_helper_build_intro_point().

This patch fixes a potential memory leak in
hs_helper_build_intro_point() where a `goto done` is called before the
`intro_point` variable have been assigned to the value of the `ip`
variable.

See: Coverity CID 1437460
See: Coverity CID 1437456

Diffstat:
M
src/test/hs_test_helpers.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/test/hs_test_helpers.c b/src/test/hs_test_helpers.c
@@ -85,6 +85,9 @@ hs_helper_build_intro_point(const ed25519_keypair_t *signing_kp, time_t now,
 
   intro_point = ip;
  done:
+  if (intro_point == NULL)
+    tor_free(ip);
+
   return intro_point;
 }