nixpkgs/pkgs/development/libraries/mesa-darwin/patches/0012-glapi-Avoid-heap-corruption-in-_glapi_table.patch
2014-08-12 20:40:57 -04:00

29 lines
1.1 KiB
Diff

From 629600450b3845a768c0edc92ea3f444d03a2738 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Date: Tue, 20 May 2014 01:37:58 -0700
Subject: [PATCH 12/13] glapi: Avoid heap corruption in _glapi_table
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Reviewed-by: Chia-I Wu <olv@lunarg.com>
(cherry picked from commit ff5456d1acf6f627a6837be3f3f37c6a268c9e8e)
---
src/mapi/glapi/gen/gl_gentable.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mapi/glapi/gen/gl_gentable.py b/src/mapi/glapi/gen/gl_gentable.py
index 5657e32..0d0a02d 100644
--- a/src/mapi/glapi/gen/gl_gentable.py
+++ b/src/mapi/glapi/gen/gl_gentable.py
@@ -111,7 +111,7 @@ __glapi_gentable_set_remaining_noop(struct _glapi_table *disp) {
struct _glapi_table *
_glapi_create_table_from_handle(void *handle, const char *symbol_prefix) {
- struct _glapi_table *disp = calloc(1, sizeof(struct _glapi_table));
+ struct _glapi_table *disp = calloc(1, _glapi_get_dispatch_table_size() * sizeof(_glapi_proc));
char symboln[512];
if(!disp)
--
1.9.2