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List: serdev
Subject: [sr-dev] git:master: core: safety check for free contact
From: Daniel-Constantin Mierla <miconda () gmail ! com>
Date: 2010-06-29 17:51:27
Message-ID: 20100629175127.0E2D6EF8074 () rimmer
[Download RAW message or body]
Module: sip-router
Branch: master
Commit: 7aed7d72c98a8228e9687773c3bab20d8934251a
URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7aed7d72c98a8228e9687773c3bab20d8934251a
Author: Daniel-Constantin Mierla <miconda@gmail.com>
Committer: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Tue Jun 29 19:48:59 2010 +0200
core: safety check for free contact
- patch by Sebastian Z., checking if the content is null before freeing
it
---
parser/contact/parse_contact.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/parser/contact/parse_contact.c b/parser/contact/parse_contact.c
index 0f7398d..eb28763 100644
--- a/parser/contact/parse_contact.c
+++ b/parser/contact/parse_contact.c
@@ -102,6 +102,8 @@ int parse_contact(struct hdr_field* _h)
*/
void free_contact(contact_body_t** _c)
{
+ if(*_c==NULL)
+ return;
if ((*_c)->contacts) {
free_contacts(&((*_c)->contacts));
}
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