From 94b507f2c1c7244493473a0a6673d726a6fe9cf5 Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Date: Tue, 24 Sep 2019 03:04:46 +0200
Subject: Fix trivial use-after-free bug

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---
 lib/sqfshelper/data_reader_dump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/sqfshelper/data_reader_dump.c b/lib/sqfshelper/data_reader_dump.c
index a9b6bb9..a6c7aa2 100644
--- a/lib/sqfshelper/data_reader_dump.c
+++ b/lib/sqfshelper/data_reader_dump.c
@@ -57,8 +57,8 @@ int sqfs_data_reader_dump(sqfs_data_reader_t *data,
 				return -1;
 			}
 
-			free(blk);
 			filesz -= blk->size;
+			free(blk);
 		}
 	}
 
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