From c7c4a5153ec00b64c60dc0dee27463ad3a417086 Mon Sep 17 00:00:00 2001
From: Ansariel <none@none>
Date: Thu, 20 Oct 2016 16:48:14 +0200
Subject: [PATCH] Port fix for MAINT-4327/MAINT-6584 to OpenJPEG decoder

---
 indra/llimagej2coj/llimagej2coj.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/indra/llimagej2coj/llimagej2coj.cpp b/indra/llimagej2coj/llimagej2coj.cpp
index 5215771c0a..02325810cb 100644
--- a/indra/llimagej2coj/llimagej2coj.cpp
+++ b/indra/llimagej2coj/llimagej2coj.cpp
@@ -262,6 +262,16 @@ bool LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod
 	raw_image.resize(width, height, channels);
 	U8 *rawp = raw_image.getData();
 
+	// <FS:Ansariel> Port fix for MAINT-4327/MAINT-6584 to OpenJPEG decoder
+	if (!rawp)
+	{
+		base.setLastError("Memory error");
+		base.decodeFailed();
+		opj_image_destroy(image);
+		return true; // done
+	}
+	// <FS:Ansariel>
+
 	// first_channel is what channel to start copying from
 	// dest is what channel to copy to.  first_channel comes from the
 	// argument, dest always starts writing at channel zero.