Module: sip-router Branch: master Commit: 1aea13af9b3eea3788e90411bd94cb9e0b0c4ea3 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=1aea13a… Author: Camille Oudot <camille.oudot(a)orange.com> Committer: Camille Oudot <camille.oudot(a)orange.com> Date: Tue Jul 23 11:11:01 2013 +0200 modules/ims_registrar_scscf: safety check in async_cdp_callback --- modules/ims_auth/cxdx_mar.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) diff --git a/modules/ims_auth/cxdx_mar.c b/modules/ims_auth/cxdx_mar.c index 4fa7e17..f48927b 100644 --- a/modules/ims_auth/cxdx_mar.c +++ b/modules/ims_auth/cxdx_mar.c @@ -426,13 +426,14 @@ done: shm_free(avlist); avlist = 0; } - struct auth_data_item *tmp1 = adi_list->first; - while (tmp1) { - struct auth_data_item *tmp2 = tmp1->next; - shm_free(tmp1); - tmp1 = tmp2; - } + if (adi_list) { + struct auth_data_item *tmp1 = adi_list->first; + while (tmp1) { + struct auth_data_item *tmp2 = tmp1->next; + shm_free(tmp1); + tmp1 = tmp2; + } shm_free(adi_list); adi_list = 0; }