Re: Segmentation Fault bei flex+bison am Fileende

[Hans Aberg]

On 2 Aug 2010, at 15:52, address@hidden wrote:

> Das läuft auch ganz prima durch, aber beim Ende (eof) gibt es einen
> seg-fault.
...
> %%
> ...

> ipadr: VALID_IP { sprintf($$,"valid-ip=%s",$1); };

You haven't allocated $$ here. In the other cases, you just hand over  
an allocated pointer, so that works.

  Hans