From 65e551c671e403e8830ffc33fec5c27e19d3a1e7 Mon Sep 17 00:00:00 2001
From: Maxime Desroches <desroches.maxime@gmail.com>
Date: Mon, 1 Dec 2025 21:32:07 -0800
Subject: [PATCH] Handle invalid frame fd when creating EGL image (#36743)

catch
---
 system/ui/lib/egl.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/system/ui/lib/egl.py b/system/ui/lib/egl.py
index d119a8a83..69236482b 100644
--- a/system/ui/lib/egl.py
+++ b/system/ui/lib/egl.py
@@ -128,8 +128,12 @@ def init_egl() -> bool:
 def create_egl_image(width: int, height: int, stride: int, fd: int, uv_offset: int) -> EGLImage | None:
   assert _egl.initialized, "EGL not initialized"
 
-  # Duplicate fd since EGL needs it
-  dup_fd = os.dup(fd)
+  try:
+    # Duplicate fd since EGL needs it
+    dup_fd = os.dup(fd)
+  except OSError as e:
+    cloudlog.exception(f"Failed to duplicate frame fd when creating EGL image: {e}")
+    return None
 
   # Create image attributes for EGL
   img_attrs = [