Re: BUG #15104: Double free in the main function in ecpg.c

> Details: In function main(), the memory hold by variable
> output_filename is
> freed at line 329. It then tries to parse the next command option.
> The freed
> memory will be freed again at line 478 if a crafted option bypass the
> memory
> allocation at line 316. I think set output_filename to NULL after the
> free
> operation at line 329 will fix the issue.
> ...

I haven't had time yet to look into this, but to speed things up, would
you have an example where the double free actually happens?

Thanks.

Michael
--
Michael Meskes
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