printf outputs nothing in KDevelop

[Žáček Kryštof]

Thanks, but this was not the case. There is a bug in KDevelop I think:

1. Create pure C console program with this statement: printf("Hello\n");
2. Configure debugger to "Enable separate terminal for application IO"
3. Run the debugger. A Konsole on /dev/pts/1 will be launched
   (a /dev/pts/1 will appear in /dev/pts)
4. Finish the debugger (/dev/pts/1 will disappear)
5. Start the debugger again: a messageBox will appear "gdb message: /dev/pts/1: no such file or directory"
   and no further debugging is possible

Just a remark: I am using udev for /dev/


> -----Original Message-----
> From: Mailing list agent 
> [mailto:mdom at barney.cs.uni-potsdam.de] On Behalf Of Tim Harper
> Sent: Thursday, April 06, 2006 7:19 PM
> To: kdevelop at kdevelop.org
> Subject: Re: printf outputs nothing in KDevelop
> 
> Hey there
> I believe you need to stick a "\n" at the end of your printf 
> there.  When using cout, the buffer won't get "flushed" 
> (displayed) until it has a certain amount of data in it, or a 
> readline, I believe.
> 
> If I'm wrong, anyone correct me
> 
> Tim
> 
> 
> On Thursday 06 April 2006 04:45, Žáček Kryštof wrote:
> > Hi folks, I am new to KDevelop (3.3.2) and I have encouneterd a 
> > strange
> > problem:
> >
> > if I debug simple C console program, then the code
> >
> >    printf("Hello");
> >
> > outputs "Hello" to Application toolview window only the 
> first time I 
> > start the debugger. The second time there is no output, I have to 
> > restart KDevelop to make it work again.
> >
> > I also don't know where  to input stdin for functions like scanf(), 
> > gets() ... when debugging the program.
> >
> > Any suggestion?
> > Thanks
> >
> > Krystof
> >
> > -
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