This repository was archived by the owner on Nov 28, 2022. It is now read-only.
This repository was archived by the owner on Nov 28, 2022. It is now read-only.
apn.c: 630: freeaddrinfo fails when first getaddrinfo result does not result in connection establishment #40
Description
In function __apn_connect in apn.c a while loop is used to traverse through all the results getaddrinfo returns. However, 'addrinfo' is used as iterator. If more than just the first element is traversed before a connection is established, freeaddinfo just past the loop will try to 'free' the wrong list as 'addrinfo' has changed value and might effectively be NULL.