Bug#534641: mendex bug

[Norbert Preining <preining@logic.at>]

On Sa, 07 Sep 2013, Karl Berry wrote:
> As you know, it was part of the general Japanese-TeX import into TL, so
> I suppose you and Akira are :), with the rest of us chipping in as
> necessary.
> 
> Please apply whatever patch you see fit. 

Ok, will do that.

>     #define TAIL(x) (x+strlen(x))
> 
> The first x on the RHS should be parenthesized, as a matter of general
> programming practice:
> ((x)+strlen(x))

Ok, wil ldo that, too.

>     >            sprintf(tmpbuff,"%s%s%s",encap_prefix,ind.p[j].enc,encap_infix);
> 
> In general, shouldn't snprintf be used to avoid the whole potential of
> buffer overrun?

I will take a look at it and see if I can get rid of some of
those.

Norbert

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PREINING, Norbert                               http://www.preining.info
JAIST, Japan                                 TeX Live & Debian Developer
DSA: 0x09C5B094   fp: 14DF 2E6C 0307 BE6D AD76  A9C0 D2BF 4AA3 09C5 B094
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