SpectrumScope window Qt_DAB-6.X-x86_64.AppImage crashes

[computer-wizard]

OS: Ubuntu 24.04.1 LTS
Qt_DAB-6.X-x86_64.AppImage version as released on October 11, 2024
Rx hardware: RTL2832U stick

Spectrumscope window Qt_DAB-6.X-x86_64.AppImage crashes

This windows crashes very quickly, just when it syncs to the signal as it looks like, when I put my DAB signal on the air. I can
restart that window but it crashes again. QT-DAB keeps working, only that spectrumscope window quits with a signal. I see nothing in the log or on stderr about this.

The spectrumscope window stays up when I put the receiver on another frequency, without signal.

[JvanKatwijk]

You are absolutely right, "interesting" phenomenon. Since the software doe not tell what happens, I'll instrument the spectrum widget to get some information, but as far as I recall, after compiling the software on U24 there was no probllem. I'll have some homework to do Op di 15 okt 2024 om 02:00 schreef computer-wizard ***@***.***

…

: OS: Ubuntu 24.04.1 LTS Qt_DAB-6.X-x86_64.AppImage version as released on October 11, 2024 Rx hardware: RTL2832U stick Spectrumscope window Qt_DAB-6.X-x86_64.AppImage crashes This windows crashes very quickly, just when it syncs to the signal as it looks like, when I put my DAB signal on the air. I can restart that window but it crashes again. QT-DAB keeps working, only that spectrumscope window quits with a signal. I see nothing in the log or on stderr about this. The spectrumscope window stays up when I up put the receiver on another frequency without signal. — Reply to this email directly, view it on GitHub <#334>, or unsubscribe <https:/notifications/unsubscribe-auth/ACCPHQAUYIDT5YBKVX3JDCLZ3RLKPAVCNFSM6AAAAABP56NPY2VHI2DSMVQWIX3LMV43ASLTON2WKOZSGU4DOMZRGEZTCOI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

-- Jan van Katwijk

[JvanKatwijk]

Just a quick check: a freshly built version on a U24 VM with the Qt5 libraries showed the same behaviour, although the spectrum showed for a longer time. Anyway, I 'll have to find out what is happening on U24 Op di 15 okt 2024 om 11:25 schreef jan van katwijk ***@***.***>:

…

You are absolutely right, "interesting" phenomenon. Since the software doe not tell what happens, I'll instrument the spectrum widget to get some information, but as far as I recall, after compiling the software on U24 there was no probllem. I'll have some homework to do Op di 15 okt 2024 om 02:00 schreef computer-wizard < ***@***.***>: > OS: Ubuntu 24.04.1 LTS > Qt_DAB-6.X-x86_64.AppImage version as released on October 11, 2024 > Rx hardware: RTL2832U stick > > Spectrumscope window Qt_DAB-6.X-x86_64.AppImage crashes > > This windows crashes very quickly, just when it syncs to the signal as it > looks like, when I put my DAB signal on the air. I can > restart that window but it crashes again. QT-DAB keeps working, only that > spectrumscope window quits with a signal. I see nothing in the log or on > stderr about this. > > The spectrumscope window stays up when I up put the receiver on another > frequency without signal. > > — > Reply to this email directly, view it on GitHub > <#334>, or unsubscribe > <https:/notifications/unsubscribe-auth/ACCPHQAUYIDT5YBKVX3JDCLZ3RLKPAVCNFSM6AAAAABP56NPY2VHI2DSMVQWIX3LMV43ASLTON2WKOZSGU4DOMZRGEZTCOI> > . > You are receiving this because you are subscribed to this thread.Message > ID: ***@***.***> > -- Jan van Katwijk

-- Jan van Katwijk

[JvanKatwijk]

It was an interesting kind of phenomenon. Not sure it was an error, bit the vause is removed. I uploaded greshly created precompiled versions with this problem removed. Op di 15 okt 2024 om 11:59 schreef jan van katwijk ***@***.***>:

…

Just a quick check: a freshly built version on a U24 VM with the Qt5 libraries showed the same behaviour, although the spectrum showed for a longer time. Anyway, I 'll have to find out what is happening on U24 Op di 15 okt 2024 om 11:25 schreef jan van katwijk ***@***.*** >: > You are absolutely right, "interesting" phenomenon. Since the software > doe not tell what happens, I'll instrument the spectrum widget > to get some information, but as far as I recall, after compiling the > software on U24 there was no probllem. I'll have some homework to do > > > Op di 15 okt 2024 om 02:00 schreef computer-wizard < > ***@***.***>: > >> OS: Ubuntu 24.04.1 LTS >> Qt_DAB-6.X-x86_64.AppImage version as released on October 11, 2024 >> Rx hardware: RTL2832U stick >> >> Spectrumscope window Qt_DAB-6.X-x86_64.AppImage crashes >> >> This windows crashes very quickly, just when it syncs to the signal as >> it looks like, when I put my DAB signal on the air. I can >> restart that window but it crashes again. QT-DAB keeps working, only >> that spectrumscope window quits with a signal. I see nothing in the log or >> on stderr about this. >> >> The spectrumscope window stays up when I up put the receiver on another >> frequency without signal. >> >> — >> Reply to this email directly, view it on GitHub >> <#334>, or unsubscribe >> <https:/notifications/unsubscribe-auth/ACCPHQAUYIDT5YBKVX3JDCLZ3RLKPAVCNFSM6AAAAABP56NPY2VHI2DSMVQWIX3LMV43ASLTON2WKOZSGU4DOMZRGEZTCOI> >> . >> You are receiving this because you are subscribed to this thread.Message >> ID: ***@***.***> >> > > > -- > Jan van Katwijk > > > > -- Jan van Katwijk

-- Jan van Katwijk