commit d067baf495d0415283ce724ad32cb9a08dc17c83
Author: Dimitri van Heesch <doxygen@gmail.com>
Date:   Thu Sep 17 20:14:39 2020 +0200

    issue #8034: doxygen crashes

diff --git a/src/definition.cpp b/src/definition.cpp
index 7874a5e4..dc968399 100644
--- a/src/definition.cpp
+++ b/src/definition.cpp
@@ -176,14 +176,14 @@ static bool matchExcludedSymbols(const char *name)
       QRegExp re(substitute(pattern,"*",".*"),TRUE);
       int pl;
       int i = re.match(symName,0,&pl);
-      //printf("  %d = re.match(%s) pattern=%s\n",i,symName.data(),pattern.data());
+      //printf("  %d = re.match(%s) pattern=%s pl=%d len=%d\n",i,symName.data(),pattern.data(),pl,symName.length());
       if (i!=-1) // wildcard match
       {
         uint ui=(uint)i;
         uint sl=symName.length();
         // check if it is a whole word match
-        if ((ui==0     || pattern.at(0)=='*'     || (!isId(symName.at(ui-1))  && !forceStart)) &&
-            (ui+pl==sl || pattern.at(ui+pl)=='*' || (!isId(symName.at(ui+pl)) && !forceEnd))
+        if ((ui==0     || pattern.at(0)=='*'                  || (!isId(symName.at(ui-1))  && !forceStart)) &&
+            (ui+pl==sl || pattern.at(pattern.length()-1)=='*' || (!isId(symName.at(ui+pl)) && !forceEnd))
            )
         {
           //printf("--> name=%s pattern=%s match at %d\n",symName.data(),pattern.data(),i);
diff --git a/src/util.cpp b/src/util.cpp
index 0581b5fa..34df8d7b 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -5714,7 +5714,7 @@ QCString normalizeNonTemplateArgumentsInString(
     result += name.mid(p,i-p);
     QCString n = name.mid(i,l);
     bool found=FALSE;
-    for (const Argument formArg : formalArgs)
+    for (const Argument &formArg : formalArgs)
     {
       if (formArg.name == n)
       {