author: Jianfeng Liu <liujianfeng1994@gmail.com>
Forwarded: no
description: thirdparty: fix libsync for rk3588 panthor gpu driver

Chromium will crash with panthor gpu driver on rk3588 when running with
ozone wayland. There is a bug reported upstream:

https://issues.chromium.org/issues/343592370

I find the fix from an upstream commit:

https://chromium.googlesource.com/aosp/platform/system/core/libsync/+/941fe299d072723ddd475c173fe122a4f97b8cdf%5E%21/

diff --git a/third_party/libsync/src/sync.c b/third_party/libsync/src/sync.c
index 9ed03dba88..0e9ad43822 100644
--- a/third_party/libsync/src/sync.c
+++ b/third_party/libsync/src/sync.c
@@ -145,7 +145,7 @@ struct sync_fence_info_data *sync_fence_info(int fd)
     }
 
     legacy_info->len = sizeof(*legacy_info) +
-                        num_fences * sizeof(struct sync_fence_info);
+                        num_fences * sizeof(struct sync_pt_info);
     strlcpy(legacy_info->name, info->name, sizeof(legacy_info->name));
     legacy_info->status = info->status;