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author | Christian Grothoff <christian@grothoff.org> | 2020-03-01 13:31:46 +0100 |
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committer | Christian Grothoff <christian@grothoff.org> | 2020-03-01 13:31:46 +0100 |
commit | 1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e (patch) | |
tree | f50a78d26e7fd9a0241382ef4fcec4fe9baadbba /src/exchange-tools/taler-exchange-wire.c | |
parent | 2906aeb45939efa0fb5b4ab85878eb2e86418933 (diff) | |
download | exchange-1eb292fe1fa6e00df8758fc1c2e5ac93f341dc4e.tar.xz |
check well-formedness of URI when signing, check return value of function for error
Diffstat (limited to 'src/exchange-tools/taler-exchange-wire.c')
-rw-r--r-- | src/exchange-tools/taler-exchange-wire.c | 7 |
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 0d6cdddbf..10d849b43 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)); |