Re: PATCH: fix for memory corruption and eventual crash in print.c

[Chong Yidong]

"Ami Fischman" <address@hidden> writes:

> src/print.c:print_object() has this code:
>
>    1570       if (NILP (Vprint_circle) && NILP (Vprint_gensym))
> [...]
>    1581           being_printed[print_depth] = obj;
> [...]
>    1611   print_depth++;
>    1612
>    1613   /* See similar code in print_preprocess.  */
>    1614   if (print_depth > PRINT_CIRCLE)
>    1615     error ("Apparently circular structure being printed");
>
> Note that being_printed[print_depth] is assigned to /before/ print_depth is
> checked for exceeding PRINT_CIRCLE (the declared size of being_printed). 
>
> Patch attached.

Thanks, I've checked in the fix (to both the trunk and the branch).