File 0122-mkfs.btrfs-free-buffers-allocated-by-prett... of Package btrfsprogs

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File 0122-mkfs.btrfs-free-buffers-allocated-by-pretty_sizes.patch of Package btrfsprogs (Revision ba5808e424167fb161a5698cd21d6245)

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From 647520313d86686725d813e0846dccb533557576 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyfox@gentoo.org>
Date: Sat, 4 Jun 2011 11:19:22 +0300
Subject: [PATCH 22/28] mkfs.btrfs: free buffers allocated by pretty_sizes

found by valgrind:
==2559== 16 bytes in 1 blocks are definitely lost in loss record 3 of 19
==2559==    at 0x4C2720E: malloc (vg_replace_malloc.c:236)
==2559==    by 0x412F7E: pretty_sizes (utils.c:1054)
==2559==    by 0x4179E9: main (mkfs.c:1395)

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Signed-off-by: Hugo Mills <hugo@carfax.org.uk>
---
 mkfs.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/mkfs.c b/mkfs.c
index 428ec18..5701c0a 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1175,6 +1175,7 @@ int main(int ac, char **av)
 	char *output = "output.img";
 	u64 num_of_meta_chunks = 0;
 	u64 size_of_data = 0;
+	char *pretty_buf;
 
 	while(1) {
 		int c;
@@ -1392,7 +1393,8 @@ raid_groups:
 	printf("fs created label %s on %s\n\tnodesize %u leafsize %u "
 	    "sectorsize %u size %s\n",
 	    label, first_file, nodesize, leafsize, sectorsize,
-	    pretty_sizes(btrfs_super_total_bytes(&root->fs_info->super_copy)));
+	    pretty_buf = pretty_sizes(btrfs_super_total_bytes(&root->fs_info->super_copy)));
+	free(pretty_buf);
 
 	printf("%s\n", BTRFS_BUILD_VERSION);
 	btrfs_commit_transaction(trans, root);
-- 
1.7.5.2.353.g5df3e

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File 0122-mkfs.btrfs-free-buffers-allocated-by-pretty_sizes.patch of Package btrfsprogs (Revision ba5808e424167fb161a5698cd21d6245)

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