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Fix bug on dns_found_answer from mark_to_close stuff.

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svn:r1165
This commit is contained in:
Nick Mathewson 2004-02-28 21:52:58 +00:00
parent fadfd26188
commit 55174d1cb0
1 changed files with 7 additions and 4 deletions
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11
src/or/dns.c
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@ -297,16 +297,19 @@ static void dns_found_answer(char *address, uint32_t addr) {
while(resolve->pending_connections) {
pend = resolve->pending_connections;
assert_connection_ok(pend->conn,0);
assert_connection_ok(pend->conn,time(NULL));
pend->conn->addr = resolve->addr;
if(resolve->state == CACHE_STATE_FAILED) {
/* This calls dns_cancel_pending_resolve, which removes pend
* from the list, so we don't have to do it. Beware of
* modify-while-iterating bugs hereabouts! */
connection_mark_for_close(pend->conn, END_STREAM_REASON_RESOLVEFAILED);
assert(resolve->pending_connections != pend);
} else {
assert_connection_ok(pend->conn, time(NULL));
connection_exit_connect(pend->conn);
resolve->pending_connections = pend->next;
free(pend);
}
resolve->pending_connections = pend->next;
free(pend);
}
}