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libxrdp: rail fix for when no flags are set

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This commit is contained in:
Jay Sorg 2015-12-11 20:05:40 -08:00
parent 83cff9809c
commit 96a237c8ef
1 changed files with 6 additions and 0 deletions
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6
libxrdp/xrdp_orders_rail.c
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@ -333,6 +333,12 @@ xrdp_orders_send_window_new_update(struct xrdp_orders *self, int window_id,
order_size += 8 * window_state->num_visibility_rects; order_size += 8 * window_state->num_visibility_rects;
} }
if (order_size < 12)
{
/* no flags set */
return 0;
}
if (xrdp_orders_check(self, order_size) != 0) if (xrdp_orders_check(self, order_size) != 0)
{ {
return 1; return 1;