diff options
| -rw-r--r-- | src/exchange-tools/taler-exchange-keyup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/exchange-tools/taler-exchange-keyup.c b/src/exchange-tools/taler-exchange-keyup.c index ccaca14f8..b37a7a4c1 100644 --- a/src/exchange-tools/taler-exchange-keyup.c +++ b/src/exchange-tools/taler-exchange-keyup.c @@ -288,7 +288,6 @@ get_cointype_dir (const struct CoinTypeParams *p) struct GNUNET_HashCode hash; char *hash_str; char *val_str; - size_t i; hash_coin_type (p, &hash); hash_str = GNUNET_STRINGS_data_to_string_alloc (&hash, @@ -298,7 +297,8 @@ get_cointype_dir (const struct CoinTypeParams *p) hash_str[HASH_CUTOFF] = 0; val_str = TALER_amount_to_string (&p->value); - for (i = 0; i < strlen (val_str); i++) + GNUNET_assert (NULL != val_str); + for (size_t i = 0; i < strlen (val_str); i++) if ( (':' == val_str[i]) || ('.' == val_str[i]) ) val_str[i] = '_'; |