X-Git-Url: http://www.privoxy.org/gitweb/seealso.html?a=blobdiff_plain;f=loadcfg.c;h=a41bcfbd0b90fb30b6b51ca7b3f8c0267c546f5d;hb=cdce878b344dabb6c0b348f4c0a8eb9c5b86dd3c;hp=2426964e56be3e910953b11be100bf148a03fca2;hpb=4032e0039bc0508419902f7d81150a065181f1e4;p=privoxy.git

diff --git a/loadcfg.c b/loadcfg.c
index 2426964e..a41bcfbd 100644
--- a/loadcfg.c
+++ b/loadcfg.c
@@ -1,4 +1,4 @@
-const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.149 2016/03/17 18:20:57 fabiankeil Exp $";
+const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.150 2016/03/27 16:54:50 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/loadcfg.c,v $
@@ -85,6 +85,9 @@ const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.149 2016/03/17 18:20:57 fabiankei
 #include "urlmatch.h"
 #include "cgi.h"
 #include "gateway.h"
+#ifdef FEATURE_CLIENT_TAGS
+#include "client-tags.h"
+#endif
 
 const char loadcfg_h_rcs[] = LOADCFG_H_VERSION;
 
@@ -775,6 +778,17 @@ struct configuration_spec * load_config(void)
                      "client-specific-tag '%s' lacks a description.", name);
                }
                *description = '\0';
+               /*
+                * The length is limited because we don't want truncated
+                * HTML caused by the cgi interface using static buffer
+                * sizes.
+                */
+               if (strlen(name) > CLIENT_TAG_LENGTH_MAX)
+               {
+                  log_error(LOG_LEVEL_FATAL,
+                     "client-specific-tag '%s' is longer than %d characters.",
+                     name, CLIENT_TAG_LENGTH_MAX);
+               }
                description++;
                register_tag(config->client_tags, name, description);
             }