commit 5fa2b33d56c198bee0ae1c2f0bba8f79223b1482
author Caio Oliveira <caio.oliveira@intel.com> Mon Sep 18 14:24:00 2023 -0700
committer Marge Bot <emma+marge@anholt.net> Sat Oct 07 01:34:13 2023 +0000
tree 206873409f9e9ddec1bd155a9457c700340305ea
parent 32b361089c59d0677aa8cca39c2398f74fbb61d2

util: Add size to ralloc_header in debug mode

For 64-bit environments this just fills a padding.  Will enable
dumping more information when debugging ralloc trees.

Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25482>

src/util/ralloc.c

diff --git a/src/util/ralloc.c b/src/util/ralloc.c
index b760ddb..3b51b7f 100644
--- a/src/util/ralloc.c
+++ b/src/util/ralloc.c
@@ -55,6 +55,7 @@
 #ifndef NDEBUG
    /* A canary value used to determine whether a pointer is ralloc'd. */
    unsigned canary;
+   unsigned size;
 #endif
 
    struct ralloc_header *parent;
@@ -139,6 +140,7 @@
 
 #ifndef NDEBUG
    info->canary = CANARY;
+   info->size = size;
 #endif
 
    return PTR_FROM_HEADER(info);