From 9dfcf67ea9027d931a89efd36f5c07d5c80820ee Mon Sep 17 00:00:00 2001
From: Mirco Miranda <mirco.miranda@systemceramics.com>
Date: Mon, 25 May 2026 14:13:15 +0200
Subject: [PATCH] EXR: reject files with dimensions exceeding 300kx300k pixels

---
 src/imageformats/exr.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/imageformats/exr.cpp b/src/imageformats/exr.cpp
index fc0cc0f..fbcb285 100644
--- a/src/imageformats/exr.cpp
+++ b/src/imageformats/exr.cpp
@@ -209,6 +209,8 @@ EXRHandler::EXRHandler()
 {
     // Set the number of threads to use (0 is allowed)
     Imf::setGlobalThreadCount(QThread::idealThreadCount() / 2);
+    // Set maximum image size
+    Imf::Header::setMaxImageSize(EXR_MAX_IMAGE_WIDTH, EXR_MAX_IMAGE_HEIGHT);
 }
 
 bool EXRHandler::canRead() const