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Diffstat (limited to 'src/exchange/taler-exchange-httpd_deposit.c')
-rw-r--r--src/exchange/taler-exchange-httpd_deposit.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/exchange/taler-exchange-httpd_deposit.c b/src/exchange/taler-exchange-httpd_deposit.c
index ea77216f0..b7fb3452c 100644
--- a/src/exchange/taler-exchange-httpd_deposit.c
+++ b/src/exchange/taler-exchange-httpd_deposit.c
@@ -78,9 +78,15 @@ reply_deposit_success (struct MHD_Connection *connection,
amount_without_fee);
dc.coin_pub = *coin_pub;
dc.merchant = *merchant;
- TEH_KS_sign (&dc.purpose,
- &pub,
- &sig);
+ if (GNUNET_OK !=
+ TEH_KS_sign (&dc.purpose,
+ &pub,
+ &sig))
+ {
+ return TEH_RESPONSE_reply_internal_error (connection,
+ TALER_EC_EXCHANGE_BAD_CONFIGURATION,
+ "no keys");
+ }
return TEH_RESPONSE_reply_json_pack (connection,
MHD_HTTP_OK,
"{s:s, s:o, s:o}",