X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d9359369af901bf2146b5ad6575f7aae13389a15..1b942d5f700de25c10fc318ad122776737657a44:/src/html/htmlpars.cpp

diff --git a/src/html/htmlpars.cpp b/src/html/htmlpars.cpp
index a41e5358d4..ba8154d00d 100644
--- a/src/html/htmlpars.cpp
+++ b/src/html/htmlpars.cpp
@@ -557,6 +557,9 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
 {
     unsigned code = 0;
 
+    if (entity.empty())
+      return 0; // invalid entity reference
+
     if (entity[0] == wxT('#'))
     {
         // NB: parsed value is a number, so it's OK to use wx_str(), internal
@@ -843,9 +846,10 @@ wxChar wxHtmlEntitiesParser::GetEntityChar(const wxString& entity) const
             while (substitutions[substitutions_cnt].code != 0)
                 substitutions_cnt++;
 
-        wxHtmlEntityInfo *info = NULL;
+        wxHtmlEntityInfo *info;
 #ifdef __WXWINCE__
         // bsearch crashes under WinCE for some reason
+        info = NULL;
         size_t i;
         for (i = 0; i < substitutions_cnt; i++)
         {