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Re: Odd problem


From: Germán Arias
Subject: Re: Odd problem
Date: Tue, 26 Jul 2011 19:10:11 -0600

OK, now all works fine, except GNUMail. So we can back to the original
problem. The code of gnumail I'm testing worked fine like a year ago (or
most). Since is the same code, this problem can be a bug on gnustep or
an incompatibility in gnumail (or pantomime). I send attached the
outputs on gdb and valgrind. The app crash at line 481 in CWService.m
(in pantomime framework):

if (_delegate && [_delegate respondsToSelector:
@selector(service:receivedData:)])

when is called the method respondToSelector:. When app crash, the object
_delegate don't implement the method service:receivedData:. But as I
know, this don't should crash the app. 


On lun, 2011-07-25 at 22:32 +0200, Fred Kiefer wrote:
> On 25.07.2011 19:26, David Chisnall wrote:
> > On 25 Jul 2011, at 18:17, Germán Arias wrote:
> >
> >> NSJSONSerialization.m:104:5: warning: ISO C90 forbids mixed declarations
> >> and code [-Wdeclaration-after-statement]
> >
> >
> > This code may need some tweaking to compile with compilers that don't 
> > support the 12-year-old version of the C standard.
> 
> David,
> 
> some time ago we agreed to use the ISO 90 switch when compiling GNUstep. 
> This means that everybody using gcc, not only the ones using gcc 2.95, 
> wont be able to compile this file.
> Apart from the ISO 99 positioning of declaration there was also an issue 
> with the use of the END_FOR_IN() macro, here the argument was missing.
> 
> Both these should be fixed in SVN now.
> 
> Fred
> 
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