From: Eric Anholt <eric@anholt.net>
Date: Thu, 30 Aug 2012 23:22:52 +0000 (-0700)
Subject: i965: Clear brw_compile on setup.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3f98ba9c43eabf6f88d15375cfc80ee35c425077;p=mesa.git

i965: Clear brw_compile on setup.

I noticed in valgrind that p->single_program_flow was used while
uninitialized.  Everything else zeroed out brw_compile, but this is better
API.

Reviewed-by: Paul Berry <stereotype441@gmail.com>
---

diff --git a/src/mesa/drivers/dri/i965/brw_eu.c b/src/mesa/drivers/dri/i965/brw_eu.c
index acbf7c0bf25..89091db6c4a 100644
--- a/src/mesa/drivers/dri/i965/brw_eu.c
+++ b/src/mesa/drivers/dri/i965/brw_eu.c
@@ -173,6 +173,8 @@ void brw_pop_insn_state( struct brw_compile *p )
 void
 brw_init_compile(struct brw_context *brw, struct brw_compile *p, void *mem_ctx)
 {
+   memset(p, 0, sizeof(*p));
+
    p->brw = brw;
    /*
     * Set the initial instruction store array size to 1024, if found that