Commit b71706d1 authored by Jeff Cody's avatar Jeff Cody Committed by Stefan Hajnoczi
Browse files

qemu-ga: for w32, fix leaked handle ov.hEvent in ga_channel_write() 



In the function ga_channel_write(), the handle ov.hEvent is created
by the call to CreateEvent(). However, the handle is not closed
prior to the function return.

This patch closes the handle before the return of the function.

Kudos to Paolo Bonzini for spotting this bug.

Signed-off-by: default avatarJeff Cody <jcody@redhat.com>
Acked-by: default avatarMichael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
parent 0c1f781b

qga/channel-win32.c

+4 −0
Original line number Diff line number Diff line
@@ -259,6 +259,10 @@ static GIOStatus ga_channel_write(GAChannel *c, const char *buf, size_t size, 
        *count = written;

    }



    if (ov.hEvent) {

        CloseHandle(ov.hEvent);

        ov.hEvent = NULL;

    }

    return status;

}