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libxrdp: frame acks, make sure max unacked frames value is valid.

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speidy 2016-12-29 00:33:17 -05:00
parent d257108b92
commit a62c467f71
1 changed files with 4 additions and 0 deletions
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4
libxrdp/xrdp_caps.c
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@ -539,6 +539,10 @@ xrdp_caps_process_frame_ack(struct xrdp_rdp *self, struct stream *s, int len)
g_writeln("xrdp_caps_process_frame_ack:"); g_writeln("xrdp_caps_process_frame_ack:");
self->client_info.use_frame_acks = 1; self->client_info.use_frame_acks = 1;
in_uint32_le(s, self->client_info.max_unacknowledged_frame_count); in_uint32_le(s, self->client_info.max_unacknowledged_frame_count);
if (self->client_info.max_unacknowledged_frame_count < 0)
{
self->client_info.max_unacknowledged_frame_count = 0;
}
g_writeln(" max_unacknowledged_frame_count %d", self->client_info.max_unacknowledged_frame_count); g_writeln(" max_unacknowledged_frame_count %d", self->client_info.max_unacknowledged_frame_count);
return 0; return 0;
} }