Module: Mesa Branch: mesa_7_7_branch Commit: 57d389aab5ea4462475756c0e262f3cb543f889d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=57d389aab5ea4462475756c0e262f3cb543f889d
Author: Vinson Lee <[email protected]> Date: Sun Nov 22 01:26:32 2009 -0500 svga: Prevent potential null pointer deference in vmw_surface.c. --- src/gallium/winsys/drm/vmware/core/vmw_surface.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/gallium/winsys/drm/vmware/core/vmw_surface.c b/src/gallium/winsys/drm/vmware/core/vmw_surface.c index 9ec4bf9..c19e556 100644 --- a/src/gallium/winsys/drm/vmware/core/vmw_surface.c +++ b/src/gallium/winsys/drm/vmware/core/vmw_surface.c @@ -39,7 +39,7 @@ vmw_svga_winsys_surface_reference(struct vmw_svga_winsys_surface **pdst, struct pipe_reference *dst_ref; struct vmw_svga_winsys_surface *dst = *pdst; - if(*pdst == src || pdst == NULL) + if(pdst == NULL || *pdst == src) return; src_ref = src ? &src->refcnt : NULL; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
