Commit 6352df87 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

ares::Curl_resolver_cancel: skip checking for NULL conn 

Coverity CID 1243581. 'conn' will never be NULL here, and if it would be
the subsequent statement would dereference it!
parent dddb2aab

lib/asyn-ares.c

+1 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ static void destroy_async_data (struct Curl_async *async); 
 */

void Curl_resolver_cancel(struct connectdata *conn)

{

  if(conn && conn->data && conn->data->state.resolver)

  if(conn->data && conn->data->state.resolver)

    ares_cancel((ares_channel)conn->data->state.resolver);

  destroy_async_data(&conn->async);

}