On Thu, Feb 02, 2006 at 10:47:53PM -0800, Steven Yi wrote:
> Hi Phil,
> 
> Just wanted to say I didn't test your file but I've seen this before
> and can confirm the bug.  I think it might be a parser bug, where it's
Here's another instance where csound crashes when encountering an
unexpected parentheses configuration, though in this case the mistake
was mine:
aright =  (amainosc/2)+)ahdetosc*(1-kpan))+(aldetosc*kpan)

But a segfault can never be good, even if it's the user's fault...

Cheers,
S.M.
> looking for an irate variable if the current word is longer than 2
> characters, but I could be wrong.  Either way, until it can get sorted
> out, it can be a very tricky bug to find when coding up an instrument,
> and thanks for noting it here!
> 
> steven
> 
> 
> On 2/2/06, Phil <phil.cole@gmail.com> wrote:
> > Hi,
> >
> > First off, apologies if this has already been noted - I lodged a bug
> > in the sourceforge bug tracker (1422179), but I then noticed that bugs
> > were requested to be sent to this list. Anyway, here's the bug:
> >
> > Lack of whitespace in if statement causes segfault
> > For if statements, if there is not a space between the if and the evaluated
> > expression, csound (5.00, as well as 5.00rc2 and 5.00rc3 and possibly
> > MacCSound) crashes.
> >
> > For example, the following code would work:
> >
> > if (kthing1 == 0) then
> > printk 1, kthing1
> > endif
> >
> > Whereas this code would cause a segmentation fault:
> >
> > if(kthing1 == 0) then
> > printk 1, kthing1
> > endif
> >
> > The same seems to apply to elseif statements.
> >
> > attached is an example file, testif.csd, which should exhibit the problem.
> >
> > Thanks,
> > Phil
> >
> >
> >
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> 

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