3 files changed, 28 insertions, 6 deletions

diff --git a/src/css.cc b/src/css.cc
index a71f1ce5..30c5bc55 100644
--- a/src/css.cc
+++ b/src/css.cc
@@ -24,6 +24,23 @@ void CssProperty::print () {
    fprintf (stderr, "%s - %d\n", Css_property_info[name].symbol, value.intVal);
 }
 
+CssPropertyList::~CssPropertyList () {
+   if (ownerOfStrings) {
+      for (int i = 0; i < size (); i++) {
+         CssProperty *p = getRef (i);
+
+         switch (p->name) {
+            case CssProperty::CSS_PROPERTY_CONTENT:
+            case CssProperty::CSS_PROPERTY_FONT_FAMILY:
+               dFree (p->value.strVal);
+               break;
+            default:
+               break;
+         }
+      }
+   }
+}
+
 void CssPropertyList::set (CssProperty::Name name, CssProperty::Value value) {
    for (int i = 0; i < size (); i++)
       if (getRef (i)->name == name) {
diff --git a/src/css.hh b/src/css.hh
index 086e318a..0151b7f7 100644
--- a/src/css.hh
+++ b/src/css.hh
@@ -52,7 +52,7 @@ class CssProperty {
    public:
       typedef union {
          int intVal;
-         const char *strVal;
+         char *strVal;
       } Value;
 
       typedef enum {
@@ -167,19 +167,24 @@ class CssProperty {
  * \brief A list of CssProperty objects.
  */ 
 class CssPropertyList : public lout::misc::SimpleVector <CssProperty> {
-      int refCount;
+   int refCount;
+   bool ownerOfStrings;
 
    public:
-      CssPropertyList() : lout::misc::SimpleVector <CssProperty> (1) {
+      CssPropertyList(bool ownerOfStrings = false) :
+                  lout::misc::SimpleVector <CssProperty> (1) {
          refCount = 0;
+         this->ownerOfStrings = ownerOfStrings;
       };
       CssPropertyList(const CssPropertyList &p) :
          lout::misc::SimpleVector <CssProperty> (p) {
          refCount = 0;
+         ownerOfStrings = false;
       };
+      ~CssPropertyList ();
 
       void set (CssProperty::Name name, CssProperty::Value value);
-      void set (CssProperty::Name name, const char *value) {
+      void set (CssProperty::Name name, char *value) {
          CssProperty::Value v;
          v.strVal = value;
          set (name, v);
diff --git a/src/cssparser.cc b/src/cssparser.cc
index d000c45f..03fc102c 100644
--- a/src/cssparser.cc
+++ b/src/cssparser.cc
@@ -1110,9 +1110,9 @@ static void Css_parse_ruleset(CssParser * parser)
 
    DEBUG_MSG(DEBUG_PARSE_LEVEL, "end of %s\n", "selectors");
 
-   props = new CssPropertyList();
+   props = new CssPropertyList(true);
    props->ref();
-   importantProps = new CssPropertyList();
+   importantProps = new CssPropertyList(true);
    importantProps->ref();
 
    /* Read block. ('{' has already been read.) */