ws2_32: Cast the WSAPoll() timeout to LONGLONG before multiplying.

This is not particularly likely to overflow, but there is no harm in being careful. Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ws2_32: Cast the WSAPoll() timeout to LONGLONG before multiplying.
c0d20bb3 · Zebediah Figura · Alexandre Julliard · 894679ce · c0d20bb3
Commit c0d20bb3 authored Jan 13, 2022 by Zebediah Figura Committed by Alexandre Julliard Jan 14, 2022
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socket.c dlls/ws2_32/socket.c +1 -1

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--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -2574,7 +2574,7 @@ int WINAPI WSAPoll( WSAPOLLFD *fds, ULONG count, int timeout )
        return SOCKET_ERROR;
    }

-    params->timeout = (timeout >= 0 ? timeout * -10000 : TIMEOUT_INFINITE);
+    params->timeout = (timeout >= 0 ? (LONGLONG)timeout * -10000 : TIMEOUT_INFINITE);

    for (i = 0; i < count; ++i)
    {