[sr-dev] git:master: textops: free result of subst transformation when is larger than target buffer

Module: sip-router Branch: master Commit: 6a51d9e87ac2e51a3c0473e11b3347739ec33dd8 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6a51d9e… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Fri Sep 13 13:47:00 2013 +0200 textops: free result of subst transformation when is larger than target buffer --- modules/textops/txt_var.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/modules/textops/txt_var.c b/modules/textops/txt_var.c index 45fb6bb..6792f56 100644 --- a/modules/textops/txt_var.c +++ b/modules/textops/txt_var.c @@ -94,6 +94,8 @@ int tr_txt_eval_re(struct sip_msg *msg, tr_param_t *tp, int subtype, { LM_ERR("subst result too big %d, increase buffer size\n", result->len); + pkg_free(result->s); + pkg_free(result); goto error; } memcpy(tr_txt_buf, result->s, result->len);