Module: kamailio
Branch: master
Commit: 96582d77583719d7bb9c5e5437198800ae9e7a12
URL: 
https://github.com/kamailio/kamailio/commit/96582d77583719d7bb9c5e5437198800ae9e7a12

Author: Daniel-Constantin Mierla <mico...@gmail.com>
Committer: Daniel-Constantin Mierla <mico...@gmail.com>
Date: 2017-07-24T12:22:00+02:00

xcap_client: safety check for namespace variable

---

Modified: src/modules/xcap_client/xcap_functions.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/96582d77583719d7bb9c5e5437198800ae9e7a12.diff
Patch: 
https://github.com/kamailio/kamailio/commit/96582d77583719d7bb9c5e5437198800ae9e7a12.patch

---

diff --git a/src/modules/xcap_client/xcap_functions.c 
b/src/modules/xcap_client/xcap_functions.c
index 6b875b17d0..cee161b7d0 100644
--- a/src/modules/xcap_client/xcap_functions.c
+++ b/src/modules/xcap_client/xcap_functions.c
@@ -223,7 +223,7 @@ xcap_node_sel_t* xcapNodeSelAddStep(xcap_node_sel_t* 
curr_sel, str* name,
        }
 
        curr_sel->size+= 1+ new_step.len;
-       if(namespace->len)
+       if(namespace && namespace->len)
        {
                curr_sel->size+= namespace->len+ 3;
        }


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