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handle hypothetical failure of plugin not found

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Christian Grothoff 2017-10-06 21:41:41 +02:00
parent 9b585fd066
commit 98b7444a7b
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 13 additions and 0 deletions
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13
src/exchange/taler-exchange-aggregator.c
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@ -1620,6 +1620,19 @@ wire_prepare_cb (void *cls,
"Starting wire transfer %llu\n",
(unsigned long long) rowid);
wpd->wp = find_plugin (wire_method);
if (NULL == wpd->wp)
{
/* Should really never happen here, as when we get
here the plugin should be in the cache. */
GNUNET_break (0);
db_plugin->rollback (db_plugin->cls,
wpd->session);
global_ret = GNUNET_SYSERR;
GNUNET_SCHEDULER_shutdown ();
GNUNET_free (wpd);
wpd = NULL;
return;
}
wpd->eh = wpd->wp->wire_plugin->execute_wire_transfer (wpd->wp->wire_plugin->cls,
buf,
buf_size,