error handling - dont segfault when handle already closed upon closing - volker milde
git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@622 423420c4-83ab-492f-b58f-81f9feb106b5
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printer.c
16
printer.c
@ -109,14 +109,14 @@ printer_create(uint32 device_id, uint32 access, uint32 share_mode, uint32 dispos
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static NTSTATUS
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printer_close(HANDLE handle)
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{
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PRINTER *pprinter_data;
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pprinter_data = get_printer_data(handle);
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g_rdpdr_device[get_device_index(handle)].handle = 0;
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pclose(pprinter_data->printer_fp);
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int i = get_device_index(handle);
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if (i >= 0)
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{
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PRINTER *pprinter_data = g_rdpdr_device[i].pdevice_data;
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if (pprinter_data)
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pclose(pprinter_data->printer_fp);
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g_rdpdr_device[i].handle = 0;
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}
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return STATUS_SUCCESS;
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}
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