Mesa (master): gallium/postprocessing: fix crash at context destruction

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 0271ac72d192c0cc092a3f6f47dab88923be1bdb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0271ac72d192c0cc092a3f6f47dab88923be1bdb

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Thu Feb  5 18:13:20 2015 +0100

gallium/postprocessing: fix crash at context destruction

Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>

---

 src/gallium/state_trackers/dri/dri_context.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/gallium/state_trackers/dri/dri_context.c b/src/gallium/state_trackers/dri/dri_context.c
index 84b8807..8ac81b7 100644
--- a/src/gallium/state_trackers/dri/dri_context.c
+++ b/src/gallium/state_trackers/dri/dri_context.c
@@ -165,6 +165,9 @@ dri_destroy_context(__DRIcontext * cPriv)
       hud_destroy(ctx->hud);
    }
 
+   if (ctx->pp)
+      pp_free(ctx->pp);
+
    /* No particular reason to wait for command completion before
     * destroying a context, but we flush the context here
     * to avoid having to add code elsewhere to cope with flushing a
@@ -172,10 +175,6 @@ dri_destroy_context(__DRIcontext * cPriv)
     */
    ctx->st->flush(ctx->st, 0, NULL);
    ctx->st->destroy(ctx->st);
-
-   if (ctx->pp)
-      pp_free(ctx->pp);
-
    free(ctx);
 }