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authorChristian Grothoff <christian@grothoff.org>2020-03-01 13:31:46 +0100
committerChristian Grothoff <christian@grothoff.org>2020-03-01 13:31:46 +0100
commit1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e (patch)
treef50a78d26e7fd9a0241382ef4fcec4fe9baadbba /src/exchange-tools
parent2906aeb45939efa0fb5b4ab85878eb2e86418933 (diff)
downloadexchange-1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e.tar.gz
exchange-1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e.tar.bz2
exchange-1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e.zip
check well-formedness of URI when signing, check return value of function for error
Diffstat (limited to 'src/exchange-tools')
-rw-r--r--src/exchange-tools/taler-exchange-wire.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/exchange-tools/taler-exchange-wire.c b/src/exchange-tools/taler-exchange-wire.c
index 0d6cdddb..10d849b4 100644
--- a/src/exchange-tools/taler-exchange-wire.c
+++ b/src/exchange-tools/taler-exchange-wire.c
@@ -74,6 +74,13 @@ sign_account_data (void *cls,
wire = TALER_JSON_exchange_wire_signature_make (ai->payto_uri,
&master_priv);
+ if (NULL == wire)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Could not sign wire account `%s'. Is the URI well-formed?\n");
+ global_ret = 1;
+ return;
+ }
GNUNET_assert (NULL != wire);
json_out = json_dumps (wire,
JSON_INDENT (2));