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local $/;
$_ = <ARGV>;
my @accv = /(^-+ \w+ -- \d+ --(?:.(?!^-))+)/msg;
my @leak = /(\d+ bytes? in \d+ leaks? .+? created at:(?:.(?!^[\d-]))+)/msg;
$leak[ 0] =~ s/.* were found:\n\n//m; # Snip off totals.
# Weed out the known access violations.
@accv = grep { ! /-- ru[hs] --.+setlocale.+Perl_init_i18nl10n/s } @accv;
@accv = grep { ! /-- [rw][ui]s --.+_doprnt_dis/s } @accv;
@accv = grep { ! /-- (?:fon|ris) --.+__strxfrm/s } @accv;
@accv = grep { ! /-- rus --.+__catgets/s } @accv;
@accv = grep { ! /-- rus --.+__execvp/s } @accv;
@accv = grep { ! /-- rus --.+tmpnam.+tmpfile/s } @accv;
@accv = grep { ! /-- rus --.+__gethostbyname/s } @accv;
@accv = grep { ! /-- ris --.+__actual_atof/s } @accv;
@accv = grep { ! /-- ris --.+__strftime/s } @accv;
# Weed out untraceable access violations.
@accv = grep { ! / ----- /s } @accv;
@accv = grep { ! /-- r[ui][hs] --.+proc_at_/s } @accv;
@accv = grep { ! /-- r[ui][hs] --.+pc = 0x/s } @accv;
# The following look like being caused by the intrinsic inlined
# string handling functions reading one or few bytes beyond the
# actual length.
@accv = grep { ! /-- rih --.+(?:memmove|strcpy).+moreswitches/s } @accv;
@accv = grep { ! /-- (?:rih|rus) --.+strcpy.+gv_fetchfile/s } @accv;
@accv = grep { ! /-- rih --.+strcmp.+doopen_pmc/s } @accv;
@accv = grep { ! /-- rih --.+strcmp.+gv_fetchpv/s } @accv;
@accv = grep { ! /-- r[ui]h --.+strcmp.+gv_fetchmeth/s } @accv;
@accv = grep { ! /-- rih --.+memmove.+my_setenv/s } @accv;
@accv = grep { ! /-- rih --.+memmove.+catpvn_flags/s } @accv;
# yyparse.
@accv = grep { ! /Perl_yyparse/s } @accv;
# Weed out the known memory leaks.
@leak = grep { ! /setlocale.+Perl_init_i18nl10n/s } @leak;
@leak = grep { ! /setlocale.+set_numeric_standard/s } @leak;
@leak = grep { ! /_findiop.+fopen/s } @leak;
@leak = grep { ! /_findiop.+__fdopen/s } @leak;
@leak = grep { ! /__localtime/s } @leak;
@leak = grep { ! /__get_libc_context/s } @leak;
@leak = grep { ! /__sia_init/s } @leak;
# Weed out untraceable memory leaks.
@leak = grep { ! / ----- /s } @leak;
@leak = grep { ! /pc = 0x/s } @leak;
@leak = grep { ! /_pc_range_table/s } @leak;
@leak = grep { ! /_add_gp_range/s } @leak;
# yyparse.
@leak = grep { ! /Perl_yyparse/s } @leak;
# Output the cleaned up report.
# Access violations.
for (my $i = 0; $i < @accv; $i++) {
$_ = $accv[$i];
s/\d+/$i/;
print;
}
# Memory leaks.
my ($leakb, $leakn, $leaks);
for (my $i = 0; $i < @leak; $i++) {
$_ = $leak[$i];
print $_, "\n";
/^(\d+) bytes? in (\d+) leak/;
$leakb += $1;
$leakn += $2;
$leaks += $1 if /including (\d+) super/;
}
print "Bytes $leakb Leaks $leakn Super $leaks\n" if $leakb;
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