Module: kamailio Branch: 4.2 Commit: cd42ec08027349be350b40e78bb5fff98ed32527 URL: https://github.com/kamailio/kamailio/commit/cd42ec08027349be350b40e78bb5fff… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2015-05-19T09:35:33+02:00 core: safety check for linker when inserting xavp with index (cherry picked from commit ec438b45696e17af0a3b19bb7ac12b221f897517) --- Modified: xavp.c --- Diff: https://github.com/kamailio/kamailio/commit/cd42ec08027349be350b40e78bb5fff… Patch: https://github.com/kamailio/kamailio/commit/cd42ec08027349be350b40e78bb5fff… --- diff --git a/xavp.c b/xavp.c index f7cb360..3d12f49 100644 --- a/xavp.c +++ b/xavp.c @@ -733,6 +733,10 @@ int xavp_insert(sr_xavp_t *xavp, int idx, sr_xavp_t **list) lst = crt; } + if(lst==NULL) { + LM_ERR("cannot link the xavp\n"); + return -1; + } xavp->next = lst->next; lst->next = xavp;