[sr-dev] git:3.1: core: check for empty port values

Module: sip-router Branch: 3.1 Commit: 68a3740e3f9fcabd944d295f2e6e03cda172e5e9 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=68a3740… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Sat Jan 29 03:11:46 2011 +0100 core: check for empty port values - if setport has empty string parameter skip adding ':' (cherry picked from commit d260b2cba84e1699fe9b2c0860de91e018e03bca) --- action.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/action.c b/action.c index 67c6026..e72dd46 100644 --- a/action.c +++ b/action.c @@ -990,8 +990,10 @@ int do_action(struct run_act_ctx* h, struct action* a, struct sip_msg* msg) tmp=0; else if (a->type==SET_PORT_T) { tmp=a->val[0].u.string; - if (tmp) len = strlen(tmp); - else len = 0; + if (tmp) { + len = strlen(tmp); + if(len==0) tmp = 0; + } else len = 0; } else { tmp=uri.port.s; len = uri.port.len;