#0  0x04114f37 in QMutex::lock() () from /usr/lib/libQtCore.so.4
No symbol table info available.
#1  0x00bddeac in QMutexLocker::relock (this=0xb63fdc2c)
    at /usr/include/qt4/QtCore/qmutex.h:120
No locals.
#2  0x00bdde09 in QMutexLocker (this=0xb63fdc2c, m=0x84)
    at /usr/include/qt4/QtCore/qmutex.h:102
No locals.
#3  0x0117106a in TVRec::IsBusy (this=0x0, busy_input=0xb63fdc6c, 
    time_buffer=5) at tv_rec.cpp:2488
        list = {<QList<QString>> = {{p = {static shared_null = {ref = {
                    _q_value = 7806}, alloc = 0, begin = 0, end = 0, 
                  sharable = 1, array = {0x0}}, d = 0xb63fdc6c}, 
              d = 0xb63fdc6c}}, <No data fields>}
        lock = {{mtx = 0x84, val = 132}}
        dummy = {<InputInfo> = {_vptr.InputInfo = 0xb77c9a10, name = {
              static null = {<No data fields>}, static shared_null = {ref = {
                  _q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
                clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
                capacity = 0, reserved = 0, array = {0}}, 
              static shared_empty = {ref = {_q_value = 804}, alloc = 0, 
                size = 0, data = 0x433148e, clean = 0, simpletext = 0, 
                righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, 
                array = {0}}, d = 0x0, static codecForCStrings = 0x0}, 
            sourceid = 1, inputid = 5, cardid = 0, mplexid = 5}, 
          chanid = 10435028}
        chanid = 9130944
        it = {i = 0xb63fe438}
#4  0x010b7a97 in ChannelBase::IsInputAvailable (this=0xa12c968, inputid=3, 
    mplexid_restriction=@0xb63fdd64) at channelbase.cpp:504
        busyrec = {{d = 0xa9c4470, e = 0xa9c4470}}
        busyin = warning: can't find linker symbol for virtual table for `QMap<unsigned int, TunedInputInfo>' value
warning:   found `MythScreenType::staticMetaObject' instead
{{d = 0x80a2020, e = 0x80a2020}}
        info = {<InputInfo> = {_vptr.InputInfo = 0x14f91e8, name = {
              static null = {<No data fields>}, static shared_null = {ref = {
                  _q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
                clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
                capacity = 0, reserved = 0, array = {0}}, 
              static shared_empty = {ref = {_q_value = 804}, alloc = 0, 
                size = 0, data = 0x433148e, clean = 0, simpletext = 0, 
                righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, 
                array = {0}}, d = 0x80a2680, static codecForCStrings = 0x0}, 
            sourceid = 0, inputid = 0, cardid = 0, mplexid = 0}, chanid = 0}
        busygrp = warning: can't find linker symbol for virtual table for `QMap<unsigned int, bool>' value
warning:   found `MythScreenType::staticMetaObject' instead
{{d = 0x80a2020, e = 0x80a2020}}
        cid = 1
        excluded_cardids = {<std::_Vector_base<unsigned int, std::allocator<unsigned int> >> = {
            _M_impl = {<std::allocator<unsigned int>> = {<__gnu_cxx::new_allocator<unsigned int>> = {<No data fields>}, <No data fields>}, 
              _M_start = 0x1501ff4, _M_finish = 0x112c968, 
              _M_end_of_storage = 0x8065fb6}}, <No data fields>}
        groupids = {<std::_Vector_base<unsigned int, std::allocator<unsigned int> >> = {
            _M_impl = {<std::allocator<unsigned int>> = {<__gnu_cxx::new_allocator<unsigned int>> = {<No data fields>}, <No data fields>}, _M_start = 0xa91ed38, 
              _M_finish = 0x10bfff9, 
              _M_end_of_storage = 0x1683ff4}}, <No data fields>}
#5  0x011d75e0 in V4LChannel::SwitchToInput (this=0xa12c968, inputnum=3, 
    setstarting=false) at v4lchannel.cpp:903
        inputname = {static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0xa7af900, 
          static codecForCStrings = 0x0}
        ok = 10
        it = {i = 0xa91ed38}
        tuneFreqId = {static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0x80a2680, 
          static codecForCStrings = 0x0}
        channum = {static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0xa8e0cd0, 
          static codecForCStrings = 0x0}
        mplexid_restriction = 40
        newFmt = {static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0x5, 
          static codecForCStrings = 0x0}
        chanValid = 56
#6  0x011d13d8 in V4LChannel::Tune (this=0xa12c968, frequency=55250000, 
    inputname=..., modulation=..., si_std=...) at v4lchannel.cpp:604
        ioctlval = 0
        inputnum = 3
        ok = true
        freq = 10386276
        offset = 0
        is_visual_carrier = false
#7  0x011d0b8e in V4LChannel::Tune (this=0xa12c968, tuning=..., inputname=...)
    at v4lchannel.cpp:574
No locals.
#8  0x010e9f29 in ChannelScanSM::Tune (this=0xa9e12a8, transport=...)
    at channelscan/channelscan_sm.cpp:1580
        item = @0xa9cdc98
        freq = 57000000
        tuning = {_vptr.DTVMultiplex = 0x14f73c0, frequency = 57000000, 
          symbolrate = 0, inversion = {<DTVParamHelper> = {value = 2}, 
            static confTable = 0x1529860, static vdrTable = 0x1529880, 
            static parseTable = 0x15298a0, static kDBStrCnt = 3, 
            static dbStr = {0x132fe32 "0", 0x132fe34 "1", 0x132fe36 "a"}}, 
          bandwidth = {<DTVParamHelper> = {value = 3}, 
            static confTable = 0x15298c0, static vdrTable = 0x1529900, 
            static parseTable = 0x1529940, static kDBStrCnt = 4, 
            static dbStr = {0x132fe38 "8", 0x132fe3a "7", 0x132fe3c "6", 
              0x132fe36 "a"}}, hp_code_rate = {<DTVParamHelper> = {
              value = 9}, static confTable = 0x1529980, 
            static vdrTable = 0x1529a00, static parseTable = 0x1529a80, 
            static kDBStrCnt = 12, static dbStr = {0x132fe3e "none", 
              0x132fe43 "1/2", 0x132fe47 "2/3", 0x132fe4b "3/4", 
              0x132fe4f "4/5", 0x132fe53 "5/6", 0x132fe57 "6/7", 
              0x132fe5b "7/8", 0x132fe5f "8/9", 0x132fe63 "auto", 
              0x132fe68 "3/5", 0x132fe6c "9/10"}}, 
          lp_code_rate = {<DTVParamHelper> = {value = 9}, 
            static confTable = 0x1529980, static vdrTable = 0x1529a00, 
            static parseTable = 0x1529a80, static kDBStrCnt = 12, 
            static dbStr = {0x132fe3e "none", 0x132fe43 "1/2", 
              0x132fe47 "2/3", 0x132fe4b "3/4", 0x132fe4f "4/5", 
              0x132fe53 "5/6", 0x132fe57 "6/7", 0x132fe5b "7/8", 
              0x132fe5f "8/9", 0x132fe63 "auto", 0x132fe68 "3/5", 
              0x132fe6c "9/10"}}, modulation = {<DTVParamHelper> = {
              value = 512}, static confTable = 0x1529b00, 
            static vdrTable = 0x1529ba0, static parseTable = 0x1529c20, 
            static kDBStrCnt = 13, static dbStr = {0x132fe71 "qpsk", 
              0x132fe76 "qam_16", 0x132fe7d "qam_32", 0x132fe84 "qam_64", 
              0x132fe8b "qam_128", 0x132fe93 "qam_256", 0x132fe63 "auto", 
              0x132fe9b "8vsb", 0x132fea0 "16vsb", 0x132fea6 "8psk", 
              0x132feab "16apsk", 0x132feb2 "32apsk", 0x132feb9 "dqpsk"}}, 
          trans_mode = {<DTVParamHelper> = {value = 2}, 
            static confTable = 0x1529d40, static vdrTable = 0x1529d60, 
            static parseTable = 0x1529d80, static kDBStrCnt = 3, 
            static dbStr = {0x132febf "2", 0x132fe38 "8", 0x132fe36 "a"}}, 
          guard_interval = {<DTVParamHelper> = {value = 4}, 
            static confTable = 0x1529da0, static vdrTable = 0x1529de0, 
            static parseTable = 0x1529e20, static kDBStrCnt = 5, 
            static dbStr = {0x132fec1 "1/32", 0x132fec6 "1/16", 
              0x132fecb "1/8", 0x132fecf "1/4", 0x132fe63 "auto"}}, 
          hierarchy = {<DTVParamHelper> = {value = 4}, 
            static confTable = 0x1529e60, static vdrTable = 0x1529ea0, 
            static parseTable = 0x1529ee0, static kDBStrCnt = 5, 
            static dbStr = {0x132fed3 "n", 0x132fe34 "1", 0x132febf "2", 
              0x132fed5 "4", 0x132fe36 "a"}}, polarity = {<DTVParamHelper> = {
              value = 0}, static parseTable = 0x1529f20, 
            static kDBStrCnt = 4, static dbStr = {0x132fed7 "v", 
              0x132fed9 "h", 0x132fedb "r", 0x132fedd "l"}}, 
          fec = {<DTVParamHelper> = {value = 9}, 
            static confTable = 0x1529980, static vdrTable = 0x1529a00, 
            static parseTable = 0x1529a80, static kDBStrCnt = 12, 
            static dbStr = {0x132fe3e "none", 0x132fe43 "1/2", 
              0x132fe47 "2/3", 0x132fe4b "3/4", 0x132fe4f "4/5", 
              0x132fe53 "5/6", 0x132fe57 "6/7", 0x132fe5b "7/8", 
              0x132fe5f "8/9", 0x132fe63 "auto", 0x132fe68 "3/5", 
              0x132fe6c "9/10"}}, mod_sys = {<DTVParamHelper> = {value = 0}, 
            static confTable = 0x1529f60, static vdrTable = 0x1529fe8, 
            static parseTable = 0x152a000, static kDBStrCnt = 16, 
            static dbStr = {0x132fedf "UNDEFINED", 0x132fee9 "DVBCAC", 
              0x132fef0 "DVBC_B", 0x132fef7 "DVBT", 0x132fefc "DSS", 
              0x132ff00 "DVB-S", 0x132ff06 "DVB-S2", 0x132ff0d "DVBH", 
              0x132ff12 "ISDBT", 0x132ff18 "ISDBS", 0x132ff1e "ISDBC", 
              0x132fe10 "ATSC", 0x132ff24 "ATSCMH", 0x132ff2b "DMBTH", 
              0x132ff31 "CMMB", 0x132ff36 "DAB"}}, 
          rolloff = {<DTVParamHelper> = {value = 0}, 
            static confTable = 0x152a0a0, static vdrTable = 0x152a0e0, 
            static parseTable = 0x152a120, static kDBStrCnt = 4, 
            static dbStr = {0x132ff3a "0.35", 0x132ff3f "0.20", 
              0x132ff44 "0.25", 0x132fe63 "auto"}}, mplex = 0, sistandard = {
            static null = {<No data fields>}, static shared_null = {ref = {
                _q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
              clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
              capacity = 0, reserved = 0, array = {0}}, 
            static shared_empty = {ref = {_q_value = 804}, alloc = 0, 
              size = 0, data = 0x433148e, clean = 0, simpletext = 0, 
              righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, 
              array = {0}}, d = 0xa8bafd8, static codecForCStrings = 0x0}}
#9  0x010ea7c6 in ChannelScanSM::ScanTransport (this=0xa9e12a8, transport=...)
    at channelscan/channelscan_sm.cpp:1611
        offset_str = warning: can't find linker symbol for virtual table for `QString' value
warning:   found `QString::shared_null' instead
{static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0x433147c, 
          static codecForCStrings = 0x0}
        cur_chan = {static null = {<No data fields>}, static shared_null = {
            ref = {_q_value = 6897}, alloc = 0, size = 0, data = 0x80a2692, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, static shared_empty = {
            ref = {_q_value = 804}, alloc = 0, size = 0, data = 0x433148e, 
            clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, 
            capacity = 0, reserved = 0, array = {0}}, d = 0xa9b39b0, 
          static codecForCStrings = 0x0}
        tune_msg_str = {static null = {<No data fields>}, 
          static shared_null = {ref = {_q_value = 6897}, alloc = 0, size = 0, 
            data = 0x80a2692, clean = 0, simpletext = 0, righttoleft = 0, 
            asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, 
          static shared_empty = {ref = {_q_value = 804}, alloc = 0, size = 0, 
            data = 0x433148e, clean = 0, simpletext = 0, righttoleft = 0, 
            asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, 
          d = 0xa9d0be0, static codecForCStrings = 0x0}
        item = @0xa9cdc98
#10 0x010e9566 in ChannelScanSM::HandleActiveScan (this=0xa9e12a8)
    at channelscan/channelscan_sm.cpp:1523
        do_post_insertion = false
#11 0x010e8c61 in ChannelScanSM::RunScanner (this=0xa9e12a8)
    at channelscan/channelscan_sm.cpp:1409
No locals.
#12 0x010e8939 in ChannelScanSM::SpawnScanner (param=0xa9e12a8)
    at channelscan/channelscan_sm.cpp:1384
        scanner = 0xa9e12a8
#13 0x0055d96e in start_thread (arg=0xb63feb70) at pthread_create.c:300
        __res = <value optimized out>
        __ignore1 = <value optimized out>
        __ignore2 = <value optimized out>
        pd = 0xb63feb70
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {5693428, 0, 4001536, 
                -1237326792, -891073322, 513249722}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x015fba4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.