From: Michal Krol <michal@vmware.com>
Date: Tue, 24 Nov 2009 10:17:16 +0000 (+0100)
Subject: mesa: Fix pointer arithmetic.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=53d9b7d361915d6cf33b73017789e746342cc453;p=mesa.git

mesa: Fix pointer arithmetic.
---

diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index 008407210d9..bd7cc8d2780 100644
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -554,7 +554,9 @@ _mesa_get_compressed_teximage(GLcontext *ctx, GLenum target, GLint level,
       GLuint bw, bh;
       _mesa_get_format_block_size(texImage->TexFormat, &bw, &bh);
       for (i = 0; i < (texImage->Height + bh - 1) / bh; i++) {
-         memcpy(img + i * row_stride, texImage->Data + i * row_stride_stored, row_stride);
+         memcpy((GLubyte *)img + i * row_stride,
+                (GLubyte *)texImage->Data + i * row_stride_stored,
+                row_stride);
       }
    }