.
Thread 1 (LWP 4968):
#0  0x00007effe96afdf6 in libusb_exit () from /tmp/apport_sandbox_EmG7Do/lib/x86_64-linux-gnu/libusb-1.0.so.0
No symbol table info available.
#1  0x000000000040540d in close_all () at usb_modeswitch.c:2011
No locals.
#2  0x000000000040548b in abort () at usb_modeswitch.c:2019
No locals.
#3  0x0000000000406d06 in ReadParseParam (FileName=<optimized out>, FileName@entry=0x7fff6f49f80a "/etc/usb_modeswitch.d/12d1:1c0b", VariableName=VariableName@entry=0x40837d "TargetVendor") at usb_modeswitch.c:1881
        numLines = 0
        ConfigBuffer = {0x0 <repeats 50 times>}
        VarName = <optimized out>
        Comment = 0x0
        Equal = 0x0
        FirstQuote = <optimized out>
        LastQuote = <optimized out>
        P1 = <optimized out>
        P2 = <optimized out>
        Line = 0
        Len = 0
        Pos = 0
        Str = "\003\000\000\000\000\000\000\000\260bSo\377\177\000\000\000\227\256\351\377~\000\000x\335Io\377\177\000\000t\335Io\377\177\000\000\204\273\214\351\377~\000\000\000\000\240\270\223\336\376\377\237\005\000\000\000\000\000\000\260i\256\351\377~\000\000\200=.\351\377~\000\000\370\017/\351\377~\000\000\273\303\214\351\377~\000\000\237\005\000\000\000\000\000\000\370\017/\351\377~\000\000\260i\256\351\377~\000\000\330\335Io\377\177\000\000\324\335Io\377\177\000\000Q\275\214\351\377~\000\000\370\017/\351\377~\000\000\341\r@\000\000\000\000\000\230\004@\000\000\000\000\000\330\335Io\377\177\000\000\a\256\325'\000\000\000\000\270V\237\000\000\000\000\000\a\000\000\000\377\177\000\000"...
        token = <optimized out>
        configPos = <optimized out>
        file = 0x0
#4  0x0000000000406d23 in readConfigFile (configFilename=0x7fff6f49f80a "/etc/usb_modeswitch.d/12d1:1c0b") at usb_modeswitch.c:212
No locals.
#5  0x00000000004079df in readArguments (argc=argc@entry=3, argv=argv@entry=0x7fff6f49e2a8) at usb_modeswitch.c:381
        c = <optimized out>
        option_index = 0
        count = 1
        longConfig = <optimized out>
#6  0x0000000000401ad1 in main (argc=3, argv=0x7fff6f49e2a8) at usb_modeswitch.c:451
        ret = 0
        numDefaults = 0
        sonySuccess = 0
        currentConfig = 0
        defaultClass = 0
        interfaceClass = 0
        descriptor = {bLength = 1 '\001', bDescriptorType = 0 '\000', bcdUSB = 0, bDeviceClass = 0 '\000', bDeviceSubClass = 0 '\000', bDeviceProtocol = 0 '\000', bMaxPacketSize0 = 0 '\000', idVendor = 32237, idProduct = 64, bcdDevice = 0, iManufacturer = 0 '\000', iProduct = 0 '\000', iSerialNumber = 0 '\000', bNumConfigurations = 0 '\000'}
        libusbError = <optimized out>