exchange

commit 617da7485c5fac62ade5e08a83e67df103101864
parent c9d94e55bddf51da7b1d30096a2f717879ce2254
Author: Sebastian <sebasjm@gmail.com>
Date:   Mon,  9 Aug 2021 13:36:02 -0300

check iban lower bound

Diffstat:
M
src/util/payto.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/util/payto.c b/src/util/payto.c
@@ -359,6 +359,8 @@ validate_iban (const char *iban)
   unsigned int j;
 
   len = strlen (iban);
+  if (len < 4)
+    return GNUNET_strdup ("IBAN number too short to be valid");
   if (len > 34)
     return GNUNET_strdup ("IBAN number too long to be valid");
   memcpy (cc, iban, 2);