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@xxxxxxxxxx>
---
mkfs.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index 32f25f5..c8b19c1 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1176,6 +1176,7 @@ 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;
@@ -1395,7 +1396,8 @@ 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);
--
1.7.3.4
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