From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 1 Nov 2022 00:35:15 +0000 (-0400)
Subject: gdk: Bump the jpeg malloc limit
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~9^2~124^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=16b95939f9e1e3d8eb1d2ba8322d6c2d91f0142f;p=gtk4.git

gdk: Bump the jpeg malloc limit

Bump the limit for memory use during jpeg loading
to 1GB, matching what gdk-pixbuf has for this.
---

diff --git a/gdk/loaders/gdkjpeg.c b/gdk/loaders/gdkjpeg.c
index ba6731ac11..d0520cf9e8 100644
--- a/gdk/loaders/gdkjpeg.c
+++ b/gdk/loaders/gdkjpeg.c
@@ -161,7 +161,8 @@ gdk_load_jpeg (GBytes  *input_bytes,
 
   jpeg_create_decompress (&info);
 
-  info.mem->max_memory_to_use = 300 * 1024 * 1024;
+  /* Limit to 1GB to avoid OOM with large images */
+  info.mem->max_memory_to_use = 1024 * 1024 * 1024;
 
   jpeg_mem_src (&info,
                 g_bytes_get_data (input_bytes, NULL),