libmsc/db: Fix max value of ainfo->a3a8_ki_len in db_get_authinfo_for_subscr
Thanks to Robert Ingr for pointing this out
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/openbsc/src/libmsc/db.c b/openbsc/src/libmsc/db.c
index a7eeda4..790cde3 100644
--- a/openbsc/src/libmsc/db.c
+++ b/openbsc/src/libmsc/db.c
@@ -369,7 +369,7 @@
ainfo->a3a8_ki_len = dbi_result_get_field_length(result, "a3a8_ki");
a3a8_ki = dbi_result_get_binary(result, "a3a8_ki");
if (ainfo->a3a8_ki_len > sizeof(ainfo->a3a8_ki))
- ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki_len);
+ ainfo->a3a8_ki_len = sizeof(ainfo->a3a8_ki);
memcpy(ainfo->a3a8_ki, a3a8_ki, ainfo->a3a8_ki_len);
dbi_result_free(result);