mke2fs: Fix (minor) memory leaks

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index 188668e667fc7f64797e18339ff1ca4690428343..d15b94cf36bdf9abbf6589051659e8a6f00268d4 100644 (file)
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -2162,6 +2162,7 @@ int main (int argc, char *argv[])
        hash_alg_str = get_string_from_profile(fs_types, "hash_alg",
                                               "half_md4");
        hash_alg = e2p_string2hash(hash_alg_str);
+       free(hash_alg_str);
        fs->super->s_def_hash_version = (hash_alg >= 0) ? hash_alg :
                EXT2_HASH_HALF_MD4;
        uuid_generate((unsigned char *) fs->super->s_hash_seed);
@@ -2365,5 +2366,8 @@ no_journal:
        remove_error_table(&et_ext2_error_table);
        remove_error_table(&et_prof_error_table);
        profile_release(profile);
+       for (i=0; fs_types[i]; i++)
+               free(fs_types[i]);
+       free(fs_types);
        return (retval || val) ? 1 : 0;
 }