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core getting dumped on execution #115

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aswinp17 opened this issue Oct 17, 2018 · 28 comments
Closed

core getting dumped on execution #115

aswinp17 opened this issue Oct 17, 2018 · 28 comments

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@aswinp17
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*** Error in `./qt-dab-2.0': realloc(): invalid pointer: 0x00000000006bb1b0 ***
Aborted (core dumped)

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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i am using a 64x ubuntu 14.04. compiled and build the code using cmake and make .Then on running the executable file the above error occurs.

@aswinp17
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ran the executable in gdb and the log showed

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
*** Error in `/home/inntot/test/qt-dab/build/qt-dab-2.0': realloc(): invalid old size: 0x0000000000681ce0 ***

Program received signal SIGABRT, Aborted.
0x00007ffff7a47c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007ffff7a47c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007ffff7a4b028 in __GI_abort () at abort.c:89
#2 0x00007ffff7a842a4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7ffff7b96350 "*** Error in `%s': %s: 0x%s \n")
at ../sysdeps/posix/libc_fatal.c:175
#3 0x00007ffff7a8f007 in malloc_printerr (action=, str=0x7ffff7b92586 "realloc(): invalid old size", ptr=)
at malloc.c:4998
#4 0x00007ffff7a93467 in _int_realloc (av=,
oldp=0x681cd0 <vtable for std::basic_filebuf<char, std::char_traits >@@GLIBCXX_3.4+112>, oldsize=, nb=)
at malloc.c:4236
#5 0x00007ffff7a942f9 in __GI___libc_realloc (oldmem=0x681ce0 QListData::shared_null, bytes=32) at malloc.c:3031
#6 0x00007ffff528ee3e in QListData::realloc(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007ffff528eefa in QListData::append(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007ffff537bd8c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007ffff5377e29 in qRegisterResourceData(int, unsigned char const
, unsigned char const
, unsigned char const
) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ffff3186f43 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007ffff7dea1da in call_init (l=, argc=argc@entry=1, argv=argv@entry=0x7fffffffded8, env=env@entry=0x7fffffffdee8)
at dl-init.c:78
#12 0x00007ffff7dea2c3 in call_init (env=, argv=, argc=, l=) at dl-init.c:36
#13 _dl_init (main_map=0x7ffff7ffe1c8, argc=1, argv=0x7fffffffded8, env=0x7fffffffdee8) at dl-init.c:126
#14 0x00007ffff7ddb29a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#15 0x0000000000000001 in ?? ()
#16 0x00007fffffffe27f in ?? ()
#17 0x0000000000000000 in ?? ()

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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qwt6.1.3

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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its qt5

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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yes

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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thanks , fixed the error when re compiled with linking qt4. 👍

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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hai got some problem again when i try to open a .iq file in qt-dab the program crashes on segmentation fault.

this is the log :

Starting program: /home/inntot/test/testq/qt-dab/build/qt-dab-2.0
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe8568700 (LWP 12868)]
[New Thread 0x7fffe7d67700 (LWP 12869)]
[New Thread 0x7fffe6447700 (LWP 12870)]
[New Thread 0x7fffe5c46700 (LWP 12871)]
[New Thread 0x7fffe5445700 (LWP 12872)]
main: Detected system language "en_GB"
main: Set language "en_GB"
main: Error while loading language specifics "en_GB" use English "en_GB" instead
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
[New Thread 0x7fffc9f44700 (LWP 12874)]
[Thread 0x7fffc9f44700 (LWP 12874) exited]
[New Thread 0x7fffc9f44700 (LWP 12875)]
[Thread 0x7fffc9f44700 (LWP 12875) exited]
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
[New Thread 0x7fffc9f44700 (LWP 12876)]
[Thread 0x7fffc9f44700 (LWP 12876) exited]
[New Thread 0x7fffc9f44700 (LWP 12877)]
[Thread 0x7fffc9f44700 (LWP 12877) exited]
[New Thread 0x7fffc9f44700 (LWP 12878)]
Hostapis: 2

[Thread 0x7fffc9f44700 (LWP 12878) exited]
Api 0 is ALSA

Api 1 is OSS

Investigating Device 0

(output):item 1 wordt stream 0 (HDA Intel PCH: ALC256 Analog (hw:0,0))

Investigating Device 1

(output):item 2 wordt stream 1 (HDA Intel PCH: HDMI 0 (hw:0,3))

Investigating Device 2

(output):item 3 wordt stream 2 (HDA Intel PCH: HDMI 1 (hw:0,7))

Investigating Device 3

(output):item 4 wordt stream 3 (HDA Intel PCH: HDMI 2 (hw:0,8))

Investigating Device 4

(output):item 5 wordt stream 4 (sysdefault)

Investigating Device 5

(output):item 6 wordt stream 5 (front)

Investigating Device 6

(output):item 7 wordt stream 6 (surround40)

Investigating Device 7

(output):item 8 wordt stream 7 (surround51)

Investigating Device 8

(output):item 9 wordt stream 8 (surround71)

Investigating Device 9

(output):item 10 wordt stream 9 (hdmi)

[New Thread 0x7fffc9f44700 (LWP 12879)]
[Thread 0x7fffc9f44700 (LWP 12879) exited]
Investigating Device 10

(output):item 11 wordt stream 10 (pulse)

ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
[Thread 0x7fffe5c46700 (LWP 12871) exited]
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave
Expression 'ret' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1736
Expression 'AlsaOpen( hostApi, parameters, streamDir, &pcm )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 1768
Investigating Device 11

[New Thread 0x7fffe5c46700 (LWP 12880)]
[Thread 0x7fffe5c46700 (LWP 12880) exited]
Investigating Device 12

(output):item 12 wordt stream 12 (default)

added items to combobox
Suggested size for outputbuffer = 0
[New Thread 0x7fffe5c46700 (LWP 12881)]
stream opened
[New Thread 0x7fffc9f44700 (LWP 12882)]
stream started
unknown device, failing
[New Thread 0x7fffca82c700 (LWP 12883)]
[New Thread 0x7fffc9743700 (LWP 12884)]
[Thread 0x7fffe5445700 (LWP 12872) exited]
[Thread 0x7fffca82c700 (LWP 12883) exited]
[New Thread 0x7fffca82c700 (LWP 12885)]
[New Thread 0x7fffe5445700 (LWP 12886)]
[New Thread 0x7fffc8eaf700 (LWP 12887)]
[New Thread 0x7fffbfffe700 (LWP 12888)]
[Thread 0x7fffc8eaf700 (LWP 12887) exited]
[Thread 0x7fffca82c700 (LWP 12885) exited]
[Thread 0x7fffc9743700 (LWP 12884) exited]
[Thread 0x7fffbfffe700 (LWP 12888) exited]
[New Thread 0x7fffbfffe700 (LWP 12889)]
[Thread 0x7fffbfffe700 (LWP 12889) exited]
[New Thread 0x7fffbfffe700 (LWP 12890)]
[New Thread 0x7fffc9743700 (LWP 12891)]
Starting 1

QPixmap: It is not safe to use pixmaps outside the GUI thread
QPixmap: It is not safe to use pixmaps outside the GUI thread
QPainter::begin: Paint device returned engine == 0, type: 2
QPixmap: It is not safe to use pixmaps outside the GUI thread
QPixmap: It is not safe to use pixmaps outside the GUI thread
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QTextDocument(0xc5a960), parent's thread is QThread(0x688d60), current thread is QThread(0xc61078)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffc9743700 (LWP 12891)]
0x00007ffff7194ad0 in QTextDocument::docHandle() const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
(gdb) n
Single stepping until exit from function _ZNK13QTextDocument9docHandleEv,
which has no line number information.
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
[Thread 0x7fffe5445700 (LWP 12886) exited]
[Thread 0x7fffc9f44700 (LWP 12882) exited]
[Thread 0x7fffe5c46700 (LWP 12881) exited]
[Thread 0x7fffe6447700 (LWP 12870) exited]
[Thread 0x7fffe7d67700 (LWP 12869) exited]
[Thread 0x7fffe8568700 (LWP 12868) exited]
[Thread 0x7ffff7fc87c0 (LWP 12864) exited]
[Thread 0x7fffbfffe700 (LWP 12890) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
(gdb) bt
No stack.
(gdb)

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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hi i checked the appimage loaded the program. but on opening an .iq file the program crashed

@aswinp17
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screenshot from 2018-10-17 15 15 21
screenshot from 2018-10-17 15 15 54
screenshot from 2018-10-17 15 16 06

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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please let me know how can i fix this.

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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https://drive.google.com/open?id=1Tv6_iPl_Lzvsba3I8xSH2m2n2iGEpZSp

thats the .iq file i am using .

@andimik
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andimik commented Oct 17, 2018

Please note that the frequency for 11D is different

It's 222.064 Mhz

Let me check at night on my Kubuntu

@aswinp17
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OK , can you please send link to the .iq file you are using ?

@andimik
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andimik commented Oct 17, 2018

I can confirm that qt-dab crashes when you want to load the iq file.

But if you rename it to *.raw it works. It's u8, too.

Thanks for the file. This was from 2012 (says the Windows tool Qirx) when the BR 11D had DAB, too. And they also used TII in the FIC.

@andimik
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andimik commented Oct 17, 2018

Strange, now it works. Update: Not always. It crashes sometimes.

Cool!

There is a test channel with 5.1 surround sound.

@JvanKatwijk
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JvanKatwijk commented Oct 17, 2018 via email

@aswinp17
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thanks it works now :)

@JvanKatwijk
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JvanKatwijk commented Oct 18, 2018 via email

@aswinp17
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yeah it was :). glad it was fixed so quickly

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