X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d9359369af901bf2146b5ad6575f7aae13389a15..dfba244cbf2d6bef4c81a969d0bc72f824842e29:/src/html/htmltag.cpp

diff --git a/src/html/htmltag.cpp b/src/html/htmltag.cpp
index d3e277c150..cd17265698 100644
--- a/src/html/htmltag.cpp
+++ b/src/html/htmltag.cpp
@@ -246,9 +246,27 @@ void wxHtmlTagsCache::QueryTag(const wxString::const_iterator& at,
         }
         while (Cache()[m_CachePos].Key != at);
     }
-    *end1 = Cache()[m_CachePos].End1;
-    *end2 = Cache()[m_CachePos].End2;
-    *hasEnding = (Cache()[m_CachePos].type == wxHtmlCacheItem::Type_Normal);
+
+    switch ( Cache()[m_CachePos].type )
+    {
+        case wxHtmlCacheItem::Type_Normal:
+            *end1 = Cache()[m_CachePos].End1;
+            *end2 = Cache()[m_CachePos].End2;
+            *hasEnding = true;
+            break;
+
+        case wxHtmlCacheItem::Type_EndingTag:
+            wxFAIL_MSG("QueryTag called for ending tag - can't be");
+            // but if it does happen, fall through, better than crashing
+
+        case wxHtmlCacheItem::Type_NoMatchingEndingTag:
+            // If input HTML is invalid and there's no closing tag for this
+            // one, pretend that it runs all the way to the end of input
+            *end1 = inputEnd;
+            *end2 = inputEnd;
+            *hasEnding = false;
+            break;
+    }
 }