diff options
| -rw-r--r-- | src/gallium/state_trackers/osmesa/osmesa.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/osmesa/osmesa.c b/src/gallium/state_trackers/osmesa/osmesa.c index 9f9d2ad033c..bb85e5c2f0c 100644 --- a/src/gallium/state_trackers/osmesa/osmesa.c +++ b/src/gallium/state_trackers/osmesa/osmesa.c @@ -616,10 +616,11 @@ OSMesaMakeCurrent(OSMesaContext osmesa, void *buffer, GLenum type, struct osmesa_buffer *osbuffer; enum pipe_format color_format; - if (osmesa->format == OSMESA_RGB_565 && type != GL_UNSIGNED_SHORT_5_6_5) { + if (!osmesa || !buffer || width < 1 || height < 1) { return GL_FALSE; } - if (width < 1 || height < 1) { + + if (osmesa->format == OSMESA_RGB_565 && type != GL_UNSIGNED_SHORT_5_6_5) { return GL_FALSE; } |