From b65394b644e76fc17abf001c15ad51f8a713b910 Mon Sep 17 00:00:00 2001
From: Vincent Rabaud <vrabaud@google.com>
Date: Thu, 11 Jan 2024 17:53:33 +0100
Subject: [PATCH] Fix AVM header parsing (#1931)

---
 src/obu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/obu.c b/src/obu.c
index 4a9035a32c..9389e9d5bb 100644
--- a/src/obu.c
+++ b/src/obu.c
@@ -381,7 +381,7 @@ static avifBool parseAV2SequenceHeader(avifBits * bits, avifSequenceHeader * hea
 #if CONFIG_LR_IMPROVEMENTS
         avifBitsRead(bits, /*RESTORE_SWITCHABLE_TYPES=*/5); // lr_tools_disable_mask[0]
         if (avifBitsRead(bits, 1)) {
-            avifBitsRead(bits, /*RESTORE_SWITCHABLE_TYPES=*/5 - 1); // lr_tools_disable_mask[1]
+            avifBitsRead(bits, /*RESTORE_SWITCHABLE_TYPES=*/5 - 1 - 1); // lr_tools_disable_mask[1]
         }
 #endif
     }