Bug#534641: [ptex:00353] Re: mendex bug

[Norbert Preining <preining@logic.at>]

Kakuto-san

On Sa, 07 Sep 2013, Akira Kakuto wrote:
>> Ahh, maybe the intended rewrite was to have
>> sprintf(TAIL(tmpbuff),"%s%s%s",encap_prefix,ind.p[j].enc,encap_infix);
>> sprintf(TAIL(tmpbuff),"%s%s%s",ind.p[j].page,encap_suffix,delim_n);
>> then it would work ....
>>
>> I guess that is the better fix.
>
> I also think so.

I checked, no need. The tmpbuff used here is defined in the head
of the function as tmpbuff[4096], and the above lines are the only
lines writing to it. 

So one
	snprintf(tmpbuff, 4096, ...)
should be enough.

Thanks.

Norbert

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PREINING, Norbert                               http://www.preining.info
JAIST, Japan                                 TeX Live & Debian Developer
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