From: Terry Wilson <twilson@digium.com>
Date: Fri, 15 Oct 2010 21:40:56 +0000 (+0000)
Subject: Ref/unref res_srtp when we create/destroy a session
X-Git-Tag: 1.8.0-rc4~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5b5faf3fc5ca3398e897de5438f79f13caf81197;p=thirdparty%2Fasterisk.git

Ref/unref res_srtp when we create/destroy a session

This avoids unhappy crashing when we try to 'core stop gracefully' and res_srtp
tries to unload before chan_sip does. Thanks, Russell!

(closes issue #18085)
Reported by: st


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@292016 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/res/res_srtp.c b/res/res_srtp.c
index 76566d7de0..808444ca07 100644
--- a/res/res_srtp.c
+++ b/res/res_srtp.c
@@ -382,6 +382,7 @@ static int ast_srtp_create(struct ast_srtp **srtp, struct ast_rtp_instance *rtp,
 		return -1;
 	}
 
+	ast_module_ref(ast_module_info->self);
 	temp->rtp = rtp;
 	*srtp = temp;
 
@@ -400,6 +401,7 @@ static void ast_srtp_destroy(struct ast_srtp *srtp)
 	ao2_t_ref(srtp->policies, -1, "Destroying container");
 
 	ast_free(srtp);
+	ast_module_unref(ast_module_info->self);
 }
 
 static int ast_srtp_add_stream(struct ast_srtp *srtp, struct ast_srtp_policy *policy)