X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f9ebac93e71d7e97259593390dcbbbe306714dce..c3eeb758b7790948751f547fd5ef803a75b803a4:/src/gtk1/bitmap.cpp

diff --git a/src/gtk1/bitmap.cpp b/src/gtk1/bitmap.cpp
index 38a044b1aa..de3d7c1f67 100644
--- a/src/gtk1/bitmap.cpp
+++ b/src/gtk1/bitmap.cpp
@@ -415,7 +415,7 @@ wxBitmap wxBitmap::Rescale( int clipx, int clipy, int clipwidth, int clipheight,
     {
         char outbyte = 0;
         int old_x = -1;
-        guint32 old_pixval;
+        guint32 old_pixval = 0;
 
         for (int w = 0; w < width; w++)
         {
@@ -480,7 +480,7 @@ wxBitmap wxBitmap::Rescale( int clipx, int clipy, int clipwidth, int clipheight,
         {
             char outbyte = 0;
             int old_x = -1;
-            guint32 old_pixval;
+            guint32 old_pixval = 0;
     
             for (int w = 0; w < width; w++)
             {
@@ -1079,7 +1079,7 @@ bool wxBitmap::operator != ( const wxBitmap& bmp ) const
 
 bool wxBitmap::Ok() const
 {
-    return (m_refData != NULL);
+    return (m_refData != NULL) && (M_BMPDATA->m_bitmap || M_BMPDATA->m_pixmap);
 }
 
 int wxBitmap::GetHeight() const