1 files changed, 6 insertions, 1 deletions

diff --git a/noncore/apps/tinykate/libkate/document/katehighlight.cpp b/noncore/apps/tinykate/libkate/document/katehighlight.cpp
index 539d356..89024f7 100644
--- a/noncore/apps/tinykate/libkate/document/katehighlight.cpp
+++ b/noncore/apps/tinykate/libkate/document/katehighlight.cpp
@@ -344,103 +344,108 @@ const QChar *HlCHex::checkHgl(const QChar *str, int len, bool) {
 #if 0
   int i;
   for (i=0;(*s)!='\0';s++,i++);
   QString line(str,i);
   QRegExp3 rx("0[xX][a-fA-F\\d]+[UuLl]?"); // this matches but is also matching parenthesis
   int pos=rx.search(line,0);
   if(pos > -1) return str+rx.matchedLength();
   else
     return 0L;
 
 #else
   if (str[0] == '0' && ((str[1]&0xdf) == 'X' )) {
     str += 2;
     s = str;
     while (s->isDigit() || ((*s&0xdf) >= 'A' && (*s&0xdf) <= 'F') /*|| (*s >= 'a' && *s <= 'f')*/) s++;
     if (s > str) {
       if ((*s&0xdf) == 'L' || (*s&0xdf) == 'U' ) s++;
       return s;
     }
   }
   return 0L;
 #endif
 }
 
 HlCFloat::HlCFloat(int attribute, int context)
   : HlFloat(attribute,context) {
 }
 
 const QChar *HlCFloat::checkHgl(const QChar *s, int len, bool lineStart) {
 
   s = HlFloat::checkHgl(s, len, lineStart);
   if (s && ((*s&0xdf) == 'F' )) s++;
   return s;
 }
 
 HlAnyChar::HlAnyChar(int attribute, int context, const QChar* charList, uint len)
   : HlItem(attribute, context) {
   _charList=charList;
   _charListLen=len;
 }
 
 const QChar *HlAnyChar::checkHgl(const QChar *s, int len, bool)
 {
   if (ustrchr(_charList, _charListLen, *s)) return s +1;
   return 0L;
 }
 
 HlRegExpr::HlRegExpr(int attribute, int context,QString regexp)
-  : HlItem(attribute, context) {
+  : HlItem(attribute, context), Expr(0) {
 
     handlesLinestart=regexp.startsWith("^");
     if(!handlesLinestart) regexp.prepend("^");
     Expr=new QRegExp3(regexp);
 }
 
+HlRegExpr::~HlRegExpr()
+{
+    delete Expr;
+}
+
 const QChar *HlRegExpr::checkHgl(const QChar *s, int len, bool lineStart)
 {
   if ((!lineStart) && handlesLinestart) return 0;
 
   QString line(s,len);
   int pos = Expr->search( line, 0 );
   if (pos==-1) return 0L;
     else
      return (s+Expr->matchedLength());
 };
 
 
 HlLineContinue::HlLineContinue(int attribute, int context)
   : HlItem(attribute,context) {
 }
 
 const QChar *HlLineContinue::checkHgl(const QChar *s, int len, bool) {
 
   if ((s[0].latin1() == '\\') && (len == 1))
     {
            return s + 1;
     }
   return 0L;
 }
 
 
 HlCStringChar::HlCStringChar(int attribute, int context)
   : HlItem(attribute,context) {
 }
 
 //checks for hex and oct (for example \x1b or \033)
 const QChar *checkCharHexOct(const QChar *str) {
   const QChar *s;
         s=str;
         int n;
   if (*s == 'x') {
     n = 0;
     do {
       s++;
       n *= 16;
       if (s->isDigit()) n += *s - '0';
       else if ((*s&0xdf) >= 'A' && (*s&0xdf) <= 'F') n += (*s&0xdf) - 'A' + 10;
 //      else if (*s >= 'a' && *s <= 'f') n += *s - 'a' + 10;
       else break;
       if (n >= 256) return 0L;
     } while (true);
     if (s - str == 1) return 0L;
   } else {