exchange

commit 5913955f343ff1f45d5f825c66113213c5a3fb25
parent d3615c708ffcc206e97fd642b1ff6a2639831b2d
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue, 30 Nov 2021 13:24:09 +0100

fix NPE

Diffstat:
M
src/exchange/taler-exchange-httpd_keys.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/exchange/taler-exchange-httpd_keys.c b/src/exchange/taler-exchange-httpd_keys.c
@@ -494,6 +494,8 @@ TEH_check_invariants ()
   struct TEH_KeyStateHandle *ksh;
 
   ksh = TEH_keys_get_state ();
+  if (NULL == ksh)
+    return;
   GNUNET_CONTAINER_multihashmap_iterate (ksh->denomkey_map,
                                          &check_dk,
                                          NULL);