Module: kamailio Branch: master Commit: 5488a913c53d16449146625da278eec8779fdbc5 URL: https://github.com/kamailio/kamailio/commit/5488a913c53d16449146625da278eec… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2016-11-06T22:40:42+01:00 corex: handle return code for ftell --- Modified: modules/corex/corex_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/5488a913c53d16449146625da278eec… Patch: https://github.com/kamailio/kamailio/commit/5488a913c53d16449146625da278eec… --- diff --git a/modules/corex/corex_mod.c b/modules/corex/corex_mod.c index 3c87f21..8d9c6e7 100644 --- a/modules/corex/corex_mod.c +++ b/modules/corex/corex_mod.c @@ -341,6 +341,10 @@ static int w_file_read(sip_msg_t *msg, char *fn, char *vn) } fseek(f, 0, SEEK_END); fsize = ftell(f); + if(fsize<0) { + LM_ERR("ftell failed on file: %.*s\n", fname.len, fname.s); + return -1; + } fseek(f, 0, SEEK_SET); content = pkg_malloc(fsize + 1);