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Diffstat (limited to 'mesalib/src/mesa/swrast')
-rw-r--r--mesalib/src/mesa/swrast/s_depth.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mesalib/src/mesa/swrast/s_depth.c b/mesalib/src/mesa/swrast/s_depth.c
index 26e23f02d..7086cae0c 100644
--- a/mesalib/src/mesa/swrast/s_depth.c
+++ b/mesalib/src/mesa/swrast/s_depth.c
@@ -1211,6 +1211,7 @@ _swrast_read_depth_span_float( GLcontext *ctx, struct gl_renderbuffer *rb,
if (!rb) {
/* really only doing this to prevent FP exceptions later */
_mesa_bzero(depth, n * sizeof(GLfloat));
+ return;
}
ASSERT(rb->_BaseFormat == GL_DEPTH_COMPONENT);
@@ -1273,7 +1274,8 @@ _swrast_read_depth_span_uint( GLcontext *ctx, struct gl_renderbuffer *rb,
{
if (!rb) {
/* really only doing this to prevent FP exceptions later */
- _mesa_bzero(depth, n * sizeof(GLfloat));
+ _mesa_bzero(depth, n * sizeof(GLuint));
+ return;
}
ASSERT(rb->_BaseFormat == GL_DEPTH_COMPONENT);