diff --git a/graphics/x11drv/bitmap.c b/graphics/x11drv/bitmap.c index 5ca1d358276375417795478ec6f7a9264b06cf90..8d94629a5c5841e80316fff453eb913470749056 100644 --- a/graphics/x11drv/bitmap.c +++ b/graphics/x11drv/bitmap.c @@ -595,8 +595,14 @@ Pixmap X11DRV_BITMAP_Pixmap(HBITMAP hbitmap) { Pixmap pixmap; BITMAPOBJ *bmp = (BITMAPOBJ *) GDI_GetObjPtr( hbitmap, BITMAP_MAGIC ); - pixmap = (Pixmap)bmp->physBitmap; - GDI_ReleaseObj( hbitmap ); + if (bmp) { + pixmap = (Pixmap)bmp->physBitmap; + GDI_ReleaseObj( hbitmap ); + } + else { + ERR("handle %08x returned no obj\n", hbitmap); + pixmap = 0; + } return pixmap; }