exchange

commit 084a5f6685b603691571f5b6c9b8ad141657602a
parent b7ef3cfd36f40c058bc1fefaa67e251a7cd16399
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed, 14 Apr 2021 15:24:15 +0200

fix rare NPE

Diffstat:
M
src/util/taler-exchange-secmod-eddsa.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/util/taler-exchange-secmod-eddsa.c b/src/util/taler-exchange-secmod-eddsa.c
@@ -1024,6 +1024,8 @@ create_key (void)
 static struct GNUNET_TIME_Absolute
 key_action_time (void)
 {
+  if (NULL == keys_head)
+    return GNUNET_TIME_UNIT_ZERO_ABS;
   return GNUNET_TIME_absolute_min (
     GNUNET_TIME_absolute_add (keys_head->anchor,
                               duration),