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llvmpipe: Fix bad refactoring.

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'i' and 'chan' have random values here, which could cause a buffer
overflow in debug builds, if chan > 4.
This commit is contained in:
José Fonseca 2010-10-17 09:58:04 -07:00
parent dc5bdbe0f9
commit a0add0446c
1 changed files with 1 additions and 2 deletions
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3
src/gallium/drivers/llvmpipe/lp_state_fs.c
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@ -365,8 +365,7 @@ generate_fs(struct llvmpipe_context *lp,
0);
if (pos0 != -1 && outputs[pos0][2]) {
z = LLVMBuildLoad(builder, outputs[pos0][2], "z");
lp_build_name(z, "output%u.%u.%c", i, pos0, "xyzw"[chan]);
z = LLVMBuildLoad(builder, outputs[pos0][2], "output.z");
}
lp_build_depth_stencil_test(builder,