[taler-exchange] branch master updated: fix NPE

[gnunet]

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grothoff pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new 5913955f fix NPE
5913955f is described below

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

    fix NPE
---
 src/exchange/taler-exchange-httpd_keys.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/exchange/taler-exchange-httpd_keys.c 
b/src/exchange/taler-exchange-httpd_keys.c
index b7359392..2a9a0097 100644
--- 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);

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