[sr-dev] git:master: nathelper: free local variable if getting anchor for contact header fails

Module: sip-router Branch: master Commit: f2d95b0e8326ae7d61b31288d3b695e1db85ec77 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f2d95b0… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Mon Apr 21 21:49:27 2014 +0200 nathelper: free local variable if getting anchor for contact header fails --- modules/nathelper/nathelper.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/modules/nathelper/nathelper.c b/modules/nathelper/nathelper.c index c34beee..9a76550 100644 --- a/modules/nathelper/nathelper.c +++ b/modules/nathelper/nathelper.c @@ -906,8 +906,10 @@ set_contact_alias_f(struct sip_msg* msg, char* str1, char* str2) offset = c->uri.s - msg->buf; anchor = del_lump(msg, offset, c->uri.len, HDR_CONTACT_T); - if (anchor == 0) + if (anchor == 0) { + pkg_free(buf); return -1; + } if (insert_new_lump_after(anchor, buf, len, HDR_CONTACT_T) == 0) { pkg_free(buf); @@ -2350,6 +2352,7 @@ add_rcv_param_f(struct sip_msg* msg, char* str1, char* str2) } if (anchor == NULL) { LM_ERR("anchor_lump failed\n"); + pkg_free(param); return -1; }