diff options
Diffstat (limited to 'sysif.c')
-rw-r--r-- | sysif.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -2072,8 +2072,8 @@ static val crypt_wrap(val wkey, val wsalt) char *key = utf8_dup_to(cwkey); char *salt = utf8_dup_to(cwsalt); #if HAVE_CRYPT_R - struct crypt_data cd; - char *hash = (cd.initialized = 0, crypt_r(key, salt, &cd)); + struct crypt_data *cd = coerce(struct crypt_data *, chk_malloc(sizeof *cd)); + char *hash = (cd->initialized = 0, crypt_r(key, salt, cd)); #else char *hash = crypt(key, salt); #endif @@ -2081,8 +2081,13 @@ static val crypt_wrap(val wkey, val wsalt) free(key); free(salt); - if (hash != 0) - return string_utf8(hash); + if (hash != 0) { + val ret = string_utf8(hash); + free(cd); + return ret; + } + + free(cd); uw_ethrowf(error_s, lit("crypt failed: ~d/~s"), num(errno), errno_to_str(errno), nao); |