QWidget *wid = 0;

delete wid;

is legal c++ code.
So make sure when freeing we obey c++ but take into
account that free(NULL) is not legal.

1 files changed, 8 insertions, 4 deletions

diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index 43a9be5..af00f49 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -2266,33 +2266,37 @@ void* operator new[]( size_t size )
 
 void* operator new( size_t size )
 {
     return malloc( size );
 }
 
 void operator delete[]( void* p )
 {
-    free( p );
+    if ( p )
+        free( p );
 }
 
 void operator delete[]( void* p, size_t /*size*/ )
 {
-    free( p );
+    if ( p )
+        free( p );
 }
 
 
 void operator delete( void* p )
 {
-    free( p );
+    if ( p )
+        free( p );
 }
 
 void operator delete( void* p, size_t /*size*/ )
 {
-    free( p );
+    if ( p )
+        free( p );
 }
 
 #endif
 
 #if ( QT_VERSION <= 230 ) && !defined(SINGLE_APP)
 #include <qwidgetlist.h>
 #ifdef QWS
 #include <qgfx_qws.h>