Fix a memory leak on getaddrinfo in sandbox. Found by coverity

diff --git a/src/common/sandbox.c b/src/common/sandbox.c
index ddfa84b6fe432522385ec33bc1f23ef6f28432d5..aaba9c776c91af5221c5a2774c4c32163848f4a9 100644 (file)
--- a/src/common/sandbox.c
+++ b/src/common/sandbox.c
@@ -1184,6 +1184,7 @@ sandbox_add_addrinfo(const char* name)
   if (ret) {
     log_err(LD_BUG,"(Sandbox) failed to getaddrinfo");
     ret = -2;
+    tor_free(el);
     goto out;
   }