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 bb4cf9612eb3c28683dbae82eeefe643648a1b95..6d4032bd4f673b85fb35755cfe2a2714b36f404c 100644 (file)
--- 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;
 }