From 50428c35add93a899f2a0760f0fc2d0722960f50 Mon Sep 17 00:00:00 2001
From: Augustin Cavalier <waddlesplash@gmail.com>
Date: Fri, 15 Feb 2019 14:19:07 -0500
Subject: [PATCH] btrfs: Fix double-free in Inode::_Read().

extent_data is now held by a MemoryDeleter, so thus with this line
it would have been freed twice.
---
 src/add-ons/kernel/file_systems/btrfs/Inode.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/add-ons/kernel/file_systems/btrfs/Inode.cpp b/src/add-ons/kernel/file_systems/btrfs/Inode.cpp
index e2474c46b7..470cc5b921 100644
--- a/src/add-ons/kernel/file_systems/btrfs/Inode.cpp
+++ b/src/add-ons/kernel/file_systems/btrfs/Inode.cpp
@@ -347,7 +347,6 @@ Inode::ReadAt(off_t pos, uint8* buffer, size_t* _length)
 		panic("unknown extent compression; %d\n", compression);
 		return B_BAD_DATA;
 	}
-	free(extent_data);
 	return B_OK;
 
 }