[debbugs-tracker] bug#25479: closed (memory leaks in dfa)

[GNU bug Tracking System]

Your message dated Wed, 18 Jan 2017 16:45:56 -0800
with message-id <address@hidden>
and subject line Re: bug#25479: memory leaks in dfa
has caused the debbugs.gnu.org bug report #25479,
regarding memory leaks in dfa
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
25479: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=25479
GNU Bug Tracking System
Contact address@hidden with problems
> --- Begin Message ---
>
>
>
> Subject: 
>
> memory leaks in dfa
>
>
>
>
> Date: 
>
> Wed, 18 Jan 2017 23:11:28 +0200
>
>
>
>
> User-agent: 
>
> Heirloom mailx 12.5 6/20/10
>
>
>
>
> Hi Grep Guys.
>
> Please:
>
>         clone gawk repo
>         cd gawk
>         ./bootstrap.sh && ./configure && make -j
>         make valgrind
>
> Look at the 'definitely lost' lines.  For example:
>
> ==30472== 240 bytes in 2 blocks are definitely lost in loss record 128 of 170
> ==30472==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64
> -linux.so)
> ==30472==    by 0x44D42A: emalloc_real (awk.h:1923)
> ==30472==    by 0x44D42A: xmalloc (gawkmisc.c:57)
> ==30472==    by 0x468806: xnmalloc (xalloc.h:134)
> ==30472==    by 0x468806: alloc_position_set (dfa.c:2057)
> ==30472==    by 0x468D93: epsclosure (dfa.c:2272)
> ==30472==    by 0x468D93: dfaanalyze (dfa.c:2601)
> ==30472==    by 0x46CA84: dfacomp (dfa.c:3531)
> ==30472==    by 0x463284: make_regexp (re.c:231)
> ==30472==    by 0x414548: make_regnode (awkgram.y:5005)
> ==30472==    by 0x416A33: yyparse (awkgram.y:505)
> ==30472==    by 0x41C9E3: parse_program (awkgram.y:2580)
> ==30472==    by 0x40D373: main (main.c:459)
>
> There may be other paths as well.
>
> Can y'all track this down and fix?
>
> Thanks,
>
> Arnold
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#25479: memory leaks in dfa
>
>
>
>
> Date: 
>
> Wed, 18 Jan 2017 16:45:56 -0800
>
>
>
>
> User-agent: 
>
> Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0
>
>
>
>
> Thanks for the fix; I installed it into gnulib and am closing this bug
> report.
>
>
> --- End Message ---