[Kst] [Bug 241394] crash when trying to configure stdin datasource

[Andrew Walker]

https://bugs.kde.org/show_bug.cgi?id=241394





--- Comment #4 from Andrew Walker <arwalker sumusltd com>  2010-06-14 20:13:19 ---
This was by design. When kst first tries to read the temp file it will be 
empty and so an error was reported.

I've removed the error reported on stdout, and changed the error message in 
the debug log to a warning message.

Beyond that the data is displayed as expected.

Andrew

----- Original Message ----- 
From: "Timo Lindfors" <timo.lindfors at iki.fi>
To: <kst at kde.org>
Sent: Monday, June 14, 2010 1:25 AM
Subject: [Kst] [Bug 241394] crash when trying to configure stdin datasource


> https://bugs.kde.org/show_bug.cgi?id=241394
>
>
>
>
>
> --- Comment #3 from Timo Lindfors <timo lindfors iki fi>  2010-06-14 
> 10:25:36 ---
> Please reopen. Now even step 1 fails:
>
> $ while true; do echo $RANDOM; sleep 1; done | src/kst/kst -y 1 stdin
> kst: ERROR: No data in file stdin.  Trying to continue...
>
> and using a temporary file does not help:
>
> $ while true; do echo $RANDOM; sleep 1; done > a
> $ head a
> 31215
> 25986
> 25817
> $ src/kst/kst -y 1 stdin < a
> kst: ERROR: No data in file stdin.  Trying to continue...
>
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