Reinsert Gerards patch (r14342) which was lost.

svn path=/trunk/; revision=14351

diff --git a/asn1/gsmmap/packet-gsm_map-template.c b/asn1/gsmmap/packet-gsm_map-template.c
index 63b8c10b23039dee213da5b480d0bc3d5bfd78f3..74f164ce637e0d30ad9b07978d1720e65adecd99 100644 (file)
--- a/asn1/gsmmap/packet-gsm_map-template.c
+++ b/asn1/gsmmap/packet-gsm_map-template.c
@@ -961,8 +961,10 @@ dissect_gsm_map_GSMMAPPDU(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset,
   application_context_version = 0;
   if (pinfo->private_data != NULL){
     version_ptr = strrchr(pinfo->private_data,'.');
-    version_str = g_strdup(version_ptr+1);
-    application_context_version = atoi(version_str);
+       if (version_ptr) {
+               version_str = g_strdup(version_ptr+1);
+               application_context_version = atoi(version_str);
+       }
   }
 
   gsmmap_pdu_type = tvb_get_guint8(tvb, offset)&0x0f;