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04-16-2008, 01:28 AM
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 app crashes if lost connection during query, seems to be a bug. hi, there application crashes if lost connection during query (such as server is shuted down in immediate mode). it's due to that after connection closed, the socket flush funciton, SOCK_flush_output, is still trying to write/flush to the non-exist socket, during the socket destruction stage. the socket should be marked as "CLOSED" when connection is lost, such as, in socket.c UCHAR SOCK_get_next_byte(SocketClass *self) { ....... if (self->buffer_filled_in == 0) { self->errornumber = SOCKET_CLOSED; self->errormsg = "Socket has been closed."; self->buffer_filled_in = 0; self->socket=-1; //@mark the socket "CLOSED"! return 0; } } return self->buffer_in[self->buffer_read_in++]; } __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq      |
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