diff options
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_surface.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c index 85e1fcfa38..174dcc0169 100644 --- a/src/mesa/pipe/softpipe/sp_surface.c +++ b/src/mesa/pipe/softpipe/sp_surface.c @@ -323,6 +323,8 @@ a8r8g8b8_get_tile(struct pipe_surface *ps, const GLuint *src = ((const GLuint *) ps->region->map) + y * ps->region->pitch + x; GLuint i, j; + assert(x + w <= ps->width); + assert(y + h <= ps->height); for (i = 0; i < h; i++) { for (j = 0; j < w; j++) { p[0] = UBYTE_TO_FLOAT((src[j] >> 16) & 0xff); |