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Diffstat (limited to 'src/exchange/taler-exchange-httpd_track_transfer.c')
-rw-r--r--src/exchange/taler-exchange-httpd_track_transfer.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/src/exchange/taler-exchange-httpd_track_transfer.c b/src/exchange/taler-exchange-httpd_track_transfer.c
index 57b621e48..4d28096be 100644
--- a/src/exchange/taler-exchange-httpd_track_transfer.c
+++ b/src/exchange/taler-exchange-httpd_track_transfer.c
@@ -131,9 +131,17 @@ reply_track_transfer_details (struct MHD_Connection *connection,
wdp.h_wire = *h_wire;
GNUNET_CRYPTO_hash_context_finish (hash_context,
&wdp.h_details);
- TEH_KS_sign (&wdp.purpose,
- &pub,
- &sig);
+ if (GNUNET_OK !=
+ TEH_KS_sign (&wdp.purpose,
+ &pub,
+ &sig))
+ {
+ json_decref (deposits);
+ 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:o, s:o, s:o, s:o, s:o, s:o, s:o, s:o}",