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authorChristian Grothoff <christian@grothoff.org>2017-10-07 15:10:24 +0200
committerChristian Grothoff <christian@grothoff.org>2017-10-07 15:10:24 +0200
commitcc5d09cf1d28e31ca8eca054b7da2c3873e2efe7 (patch)
treeeb843f228165457fa066038058df380fc5652405 /src/exchange/taler-exchange-httpd_refund.c
parent7935349d35611901d42d088f0e6dbd5ec8c47272 (diff)
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properly handle signing errors if httpd lacks signing keys by returning internal errors (and handling new return value from TEH_KS_sign)
Diffstat (limited to 'src/exchange/taler-exchange-httpd_refund.c')
-rw-r--r--src/exchange/taler-exchange-httpd_refund.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/exchange/taler-exchange-httpd_refund.c b/src/exchange/taler-exchange-httpd_refund.c
index 46c6dfd4..f0aaa65c 100644
--- a/src/exchange/taler-exchange-httpd_refund.c
+++ b/src/exchange/taler-exchange-httpd_refund.c
@@ -61,9 +61,15 @@ reply_refund_success (struct MHD_Connection *connection,
&refund->refund_amount);
TALER_amount_hton (&rc.refund_fee,
&refund->refund_fee);
- TEH_KS_sign (&rc.purpose,
- &pub,
- &sig);
+ if (GNUNET_OK !=
+ TEH_KS_sign (&rc.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}",