sysmocom
/
asterisk
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge "res_pjsip_dtmf_info: NULL terminate the message body."

This commit is contained in:
zuul 2016-03-03 14:51:10 -06:00 committed by Gerrit Code Review
parent 7023055def 6af7fc4c37
commit 6705f308cb
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
res/res_pjsip_dtmf_info.c
View File

@ -82,14 +82,13 @@ static char get_event(const char *c)
static int dtmf_info_incoming_request(struct ast_sip_session *session, struct pjsip_rx_data *rdata)
{
pjsip_msg_body *body = rdata->msg_info.msg->body;
char buf[body ? body->len : 0];
char buf[body ? body->len + 1 : 1];
char *cur = buf;
char *line;
char event = '\0';
unsigned int duration = 100;
char is_dtmf;
int res;
if (!session->channel) {
return 0;
@ -107,7 +106,12 @@ static int dtmf_info_incoming_request(struct ast_sip_session *session, struct pj
return 0;
}
body->print_body(body, buf, body->len);
res = body->print_body(body, buf, body->len);
if (res < 0) {
send_response(session, rdata, 500);
return 0;
}
buf[res] = '\0';
if (is_dtmf) {
/* directly use what is in the message body */