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freerdp1: fixed crash, added logging

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This commit is contained in:
Jay Sorg 2012-02-09 12:31:24 -08:00
parent 9657a5e2d9
commit 2ad7287724
1 changed files with 11 additions and 1 deletions
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12
freerdp1/xrdp-freerdp.c
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@ -163,6 +163,7 @@ lxrdp_event(struct mod* mod, int msg, long param1, long param2,
size = (int)param2;
data = (char*)param3;
total_size = (int)param4;
LLOGLN(10, ("lxrdp_event: client to server flags %d", flags));
if ((chanid < 0) || (chanid >= mod->inst->settings->num_channels))
{
LLOGLN(0, ("lxrdp_event: error chanid %d", chanid));
@ -230,7 +231,10 @@ lxrdp_end(struct mod* mod)
}
for (i = 0; i < 64; i++)
{
g_free(mod->brush_cache[i].data);
if (mod->brush_cache[i].data != mod->brush_cache[i].b8x8)
{
g_free(mod->brush_cache[i].data);
}
}
LLOGLN(10, ("lxrdp_end:"));
return 0;
@ -775,6 +779,11 @@ lfreerdp_cache_brush(rdpContext* context, CACHE_BRUSH_ORDER* cache_brush_order)
g_memset(mod->brush_cache[idx].data, 0, 8);
if (bytes > 0)
{
if (bytes > 8)
{
LLOGLN(0, ("lfreerdp_cache_brush: bytes to big %d", bytes));
bytes = 8;
}
g_memcpy(mod->brush_cache[idx].data, cache_brush_order->data, bytes);
}
LLOGLN(10, ("lfreerdp_cache_brush: out bpp %d cx %d cy %d idx %d bytes %d",
@ -1097,6 +1106,7 @@ lfreerdp_receive_channel_data(freerdp* instance, int channelId, uint8* data,
}
if (lchid >= 0)
{
LLOGLN(10, ("lfreerdp_receive_channel_data: server to client"));
error = mod->server_send_to_channel(mod, lchid, data, size,
total_size, flags);
if (error != 0)