unix: fix dangling pointer free() bug

joyent · Sep 19, 2011 · 37e8bf2556ff088ee6886299eac4a6f0883b354a · 37e8bf2
1 parent 70e1032
commit 37e8bf2556ff088ee6886299eac4a6f0883b354a
Unified Split

Showing with 3 additions and 0 deletions.

+3 −0 src/unix/core.c
diff --git a/src/unix/core.c b/src/unix/core.c
@@ -634,6 +634,9 @@ int uv_getaddrinfo(uv_loop_t* loop,
     handle->hints = malloc(sizeof(struct addrinfo));
     memcpy(&handle->hints, hints, sizeof(struct addrinfo));
   }
+  else {
+    handle->hints = NULL;
+  }
 
   /* TODO security! check lengths, check return values. */