From: Dave Airlie <airliedfreedesktop.org>
Date: Sat, 31 Jul 2004 08:14:50 +0000 (+0000)
Subject: xorg-r200-uninitialized-variable-used.patch from Redhat xorg
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a032297b32fd692459d0d143068ef2b065886c0a;p=mesa.git

xorg-r200-uninitialized-variable-used.patch from Redhat xorg
---

diff --git a/src/mesa/drivers/dri/r200/r200_pixel.c b/src/mesa/drivers/dri/r200/r200_pixel.c
index e2edbfbf5c1..adc6a2aa282 100644
--- a/src/mesa/drivers/dri/r200/r200_pixel.c
+++ b/src/mesa/drivers/dri/r200/r200_pixel.c
@@ -152,9 +152,10 @@ r200TryReadPixels( GLcontext *ctx,
 		  GLvoid *pixels )
 {
    r200ContextPtr rmesa = R200_CONTEXT(ctx);
-   GLint size;
    GLint pitch = pack->RowLength ? pack->RowLength : width;
    GLint blit_format;
+   GLuint cpp = rmesa->r200Screen->cpp;
+   GLint size = width * height * cpp;
 
    if (R200_DEBUG & DEBUG_PIXEL)
       fprintf(stderr, "%s\n", __FUNCTION__);