Checking for NULL-pointer.

c509615f · Juergen Schmied · Alexandre Julliard · 84923b37 · c509615f
Commit c509615f authored Nov 22, 1998 by Juergen Schmied Committed by Alexandre Julliard Nov 22, 1998
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Showing with 5 additions and 2 deletions

palette.c objects/palette.c +5 -2

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--- a/objects/palette.c
+++ b/objects/palette.c
@@ -99,10 +99,13 @@ HPALETTE32 WINAPI CreatePalette32(
 {
    PALETTEOBJ * palettePtr;
    HPALETTE32 hpalette;
-    int size = sizeof(LOGPALETTE) + (palette->palNumEntries - 1) * sizeof(PALETTEENTRY);
-
+    int size;
+    
+    if (!palette) return 0;
    TRACE(palette,"entries=%i\n", palette->palNumEntries);

+    size = sizeof(LOGPALETTE) + (palette->palNumEntries - 1) * sizeof(PALETTEENTRY);
+
    hpalette = GDI_AllocObject( size + sizeof(int*) +sizeof(GDIOBJHDR) , PALETTE_MAGIC );
    if (!hpalette) return 0;