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Avoid conn memory leak if try_connect fails (#2481)

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Paulo Matos 2019-02-17 15:04:32 +01:00 committed by Matthew Flatt
parent 41b282d3ae
commit 0124210b0b
1 changed files with 6 additions and 1 deletions
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7
racket/src/rktio/rktio_network.c
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@ -1158,7 +1158,12 @@ rktio_connect_t *rktio_start_connect(rktio_t *rktio, rktio_addrinfo_t *dest, rkt
conn->src = src;
conn->addr = dest;
return try_connect(rktio, conn);
if (!try_connect(rktio, conn)) {
free(conn);
return NULL;
}
return conn;
}
static rktio_connect_t *try_connect(rktio_t *rktio, rktio_connect_t *conn)