exchange

Base system with REST service to issue digital coins, run by the payment service provider
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commit 32ba50a0f0a0e3faeeb788f920fe407e75db7d5d
parent 5d67cb9c4fa650ee88ee81bff1466b18f2e2ad14
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue,  3 Mar 2020 12:34:24 +0100

fix potential NPE

Diffstat:

Msrc/exchange/taler-exchange-httpd_keystate.c | 3++-


1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/exchange/taler-exchange-httpd_keystate.c b/src/exchange/taler-exchange-httpd_keystate.c
@@ -1924,7 +1924,8 @@ TEH_KS_acquire_ (struct GNUNET_TIME_Absolute now,
   {
     os = internal_key_state;
     internal_key_state = make_fresh_key_state (now);
-    internal_key_state->refcnt = 1; /* alias from #internal_key_state */
+    if (NULL != internal_key_state)
+      internal_key_state->refcnt = 1; /* alias from #internal_key_state */
     if (NULL != os)
     {
       GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,