render/picture.c Correctly initialize devPrivates variable in source only

    pictures to 0
miext/cw/cw.h Don't try to access devPrivates of source only pictures

1 files changed, 1 insertions, 0 deletions

diff --git a/render/picture.c b/render/picture.c
index 629f20bcc..299bded3f 100644
--- a/render/picture.c
+++ b/render/picture.c
@@ -979,6 +979,7 @@ static PicturePtr createSourcePicture(void)
     pPicture->pDrawable = 0;
     pPicture->pFormat = 0;
     pPicture->pNext = 0;
+    pPicture->devPrivates = 0;
 
     SetPictureToDefaults(pPicture);
     return pPicture;