[sr-dev] git:master:53b13956: presence: fix crash when no dialog.id on dialog-info xml
Victor Seva
linuxmaniac at torreviejawireless.org
Fri Sep 23 13:34:52 CEST 2016
Module: kamailio
Branch: master
Commit: 53b139567cd2c828cf2cf387029396ef55351289
URL: https://github.com/kamailio/kamailio/commit/53b139567cd2c828cf2cf387029396ef55351289
Author: Victor Seva <linuxmaniac at torreviejawireless.org>
Committer: Victor Seva <linuxmaniac at torreviejawireless.org>
Date: 2016-09-23T11:11:56+02:00
presence: fix crash when no dialog.id on dialog-info xml
Fix #794
---
Modified: modules/presence/presentity.c
---
Diff: https://github.com/kamailio/kamailio/commit/53b139567cd2c828cf2cf387029396ef55351289.diff
Patch: https://github.com/kamailio/kamailio/commit/53b139567cd2c828cf2cf387029396ef55351289.patch
---
diff --git a/modules/presence/presentity.c b/modules/presence/presentity.c
index e601153..00fdbfd 100644
--- a/modules/presence/presentity.c
+++ b/modules/presence/presentity.c
@@ -691,13 +691,13 @@ int update_presentity(struct sip_msg* msg, presentity_t* presentity, str* body,
}
check_if_dialog(*body, &is_dialog, &dialog_id);
+ if (is_dialog == 1) {
+ if (delete_presentity_if_dialog_id_exists(presentity, dialog_id) < 0) {
+ goto error;
+ }
- if (delete_presentity_if_dialog_id_exists(presentity, dialog_id) < 0) {
- goto error;
+ free(dialog_id);
}
-
- free(dialog_id);
-
LM_DBG("inserting %d cols into table\n",n_query_cols);
if (pa_dbf.insert(pa_db, query_cols, query_vals, n_query_cols) < 0)
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