From: José Fonseca <jfonseca@vmware.com>
Date: Sun, 17 Oct 2010 14:45:08 +0000 (-0700)
Subject: llvmpipe: Ensure z_shift and z_width is initialized.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=709699d2e25146ac16af7e939de4398fdc50307e;p=mesa.git

llvmpipe: Ensure z_shift and z_width is initialized.
---

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_depth.c b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
index 167ac0ed2e2..7eb76d4fb31 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_depth.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
@@ -469,7 +469,7 @@ lp_build_depth_stencil_test(LLVMBuilderRef builder,
    struct lp_build_context z_bld;
    struct lp_build_context s_bld;
    struct lp_type s_type;
-   unsigned z_shift, z_width, z_mask;
+   unsigned z_shift = 0, z_width = 0, z_mask = 0;
    LLVMValueRef zs_dst, z_dst = NULL;
    LLVMValueRef stencil_vals = NULL;
    LLVMValueRef z_bitmask = NULL, stencil_shift = NULL;