[sr-dev] git:master: presence_dialoginfo: safety check for version placeholder

Module: sip-router Branch: master Commit: f9589ba8fde7dc30ff98fee225e16c3f5440b213 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f9589ba… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Wed Apr 4 12:14:40 2012 +0200 presence_dialoginfo: safety check for version placeholder - don't set version attribute if the expected placeholder is not in place - related to FS#25 --- modules_k/presence_dialoginfo/notify_body.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/modules_k/presence_dialoginfo/notify_body.c b/modules_k/presence_dialoginfo/notify_body.c index efa3b45..6a63d3e 100644 --- a/modules_k/presence_dialoginfo/notify_body.c +++ b/modules_k/presence_dialoginfo/notify_body.c @@ -316,6 +316,11 @@ str *dlginfo_body_setversion(subs_t *subs, str *body) { } version_start += 9; + /* safety check for placeholder - if it is body not set by the module, + * don't update the version */ + if(strncmp(version_start, "00000000000\"", 12)!=0) + return NULL; + version_len = snprintf(version, MAX_INT_LEN + 2,"%d\"", subs->version); if (version_len >= MAX_INT_LEN + 2) { LM_ERR("failed to convert 'version' to string\n");