From: Kenneth Graunke <kenneth@whitecape.org>
Date: Fri, 18 Dec 2015 10:48:34 +0000 (-0800)
Subject: ralloc: Fix ralloc_adopt() to the old context's last child's parent.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=14193e4643370db92210710f2ef152c693d6c4ff;p=mesa.git

ralloc: Fix ralloc_adopt() to the old context's last child's parent.

I was cleverly using one iteration to obtain a pointer to the last item
in ralloc's singly list child list, while also setting parents.

Unfortunately, I forgot to set the parent on that last item.

Cc: "11.1 11.0 10.6" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/src/util/ralloc.c b/src/util/ralloc.c
index bb4cf9612eb..6d4032bd4f6 100644
--- a/src/util/ralloc.c
+++ b/src/util/ralloc.c
@@ -293,6 +293,7 @@ ralloc_adopt(const void *new_ctx, void *old_ctx)
 
    /* Connect the two lists together; parent them to new_ctx; make old_ctx empty. */
    child->next = new_info->child;
+   child->parent = new_info;
    new_info->child = old_info->child;
    old_info->child = NULL;
 }