update qmake to 1.05a

1 files changed, 4 insertions, 1 deletions

diff --git a/qmake/tools/qgdict.cpp b/qmake/tools/qgdict.cpp
index c431ff8..3d49fc7 100644
--- a/qmake/tools/qgdict.cpp
+++ b/qmake/tools/qgdict.cpp
@@ -143,129 +143,132 @@ int QGDict::hashKeyAscii( const char *key )
 		h ^= g >> 24;
 	    h &= ~g;
 	    k++;
 	}
     }
     int index = h;
     if ( index < 0 )				// adjust index to table size
 	index = -index;
     return index;
 }
 
 #ifndef QT_NO_DATASTREAM
 
 /*!
     \overload
   Reads a collection/dictionary item from the stream \a s and returns a
   reference to the stream.
 
   The default implementation sets \a item to 0.
 
   \sa write()
 */
 
 QDataStream& QGDict::read( QDataStream &s, QPtrCollection::Item &item )
 {
     item = 0;
     return s;
 }
 
 /*!
     \overload
   Writes a collection/dictionary item to the stream \a s and returns a
   reference to the stream.
 
   \sa read()
 */
 
 QDataStream& QGDict::write( QDataStream &s, QPtrCollection::Item ) const
 {
     return s;
 }
 #endif //QT_NO_DATASTREAM
 
 /*****************************************************************************
   QGDict member functions
  *****************************************************************************/
 
 /*!
   Constructs a dictionary.
 
   \a len is the initial size of the dictionary.
   The key type is \a kt which may be \c StringKey, \c AsciiKey,
   \c IntKey or \c PtrKey. The case-sensitivity of lookups is set with
   \a caseSensitive. Keys are copied if \a copyKeys is TRUE.
 */
 
 QGDict::QGDict( uint len, KeyType kt, bool caseSensitive, bool copyKeys )
 {
     init( len, kt, caseSensitive, copyKeys );
 }
 
 
 void QGDict::init( uint len, KeyType kt, bool caseSensitive, bool copyKeys )
 {
-    vec = new QBaseBucket *[vlen = len];		// allocate hash table
+    vlen = len;
+    if ( vlen == 0 )
+	vlen = 17;
+    vec = new QBaseBucket *[vlen];
     Q_CHECK_PTR( vec );
     memset( (char*)vec, 0, vlen*sizeof(QBaseBucket*) );
     numItems  = 0;
     iterators = 0;
     // The caseSensitive and copyKey options don't make sense for
     // all dict types.
     switch ( (keytype = (uint)kt) ) {
 	case StringKey:
 	    cases = caseSensitive;
 	    copyk = FALSE;
 	    break;
 	case AsciiKey:
 	    cases = caseSensitive;
 	    copyk = copyKeys;
 	    break;
 	default:
 	    cases = FALSE;
 	    copyk = FALSE;
 	    break;
     }
 }
 
 
 /*!
   Constructs a copy of \a dict.
 */
 
 QGDict::QGDict( const QGDict & dict )
     : QPtrCollection( dict )
 {
     init( dict.vlen, (KeyType)dict.keytype, dict.cases, dict.copyk );
     QGDictIterator it( dict );
     while ( it.get() ) {			// copy from other dict
 	switch ( keytype ) {
 	    case StringKey:
 		look_string( it.getKeyString(), it.get(), op_insert );
 		break;
 	    case AsciiKey:
 		look_ascii( it.getKeyAscii(), it.get(), op_insert );
 		break;
 	    case IntKey:
 		look_int( it.getKeyInt(), it.get(), op_insert );
 		break;
 	    case PtrKey:
 		look_ptr( it.getKeyPtr(), it.get(), op_insert );
 		break;
 	}
 	++it;
     }
 }
 
 
 /*!
   Removes all items from the dictionary and destroys it.
 */
 
 QGDict::~QGDict()
 {
     clear();					// delete everything
     delete [] vec;
     if ( !iterators )				// no iterators for this dict
 	return;
     QGDictIterator *i = iterators->first();
     while ( i ) {				// notify all iterators that