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-rw-r--r--mkfs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mkfs.c b/mkfs.c
index 428ec18f..5701c0ab 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);