==10503== valgrind-20020227, a memory error detector for x86 GNU/Linux.
==10503== Copyright (C) 2000-2002, and GNU GPL'd, by Julian Seward.
==10503== For more details, rerun with: -v
==10503== 
==10503== 
==10503== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
==10503== malloc/free: in use at exit: 1100 bytes in 16 blocks.
==10503== malloc/free: 379105 allocs, 379089 frees, -514649843 bytes allocated.
==10503== For counts of detected errors, rerun with: -v
==10503== searching for pointers to 16 not-freed blocks.
==10503== checked 5639860 bytes.
==10503== 
==10503== definitely lost: 60 bytes in 1 blocks.
==10503== possibly lost:   3 bytes in 1 blocks.
==10503== 
==10503== 3 bytes in 1 blocks are possibly lost in loss record 1 of 9
==10503==    at 0x40061C1E: malloc (vg_clientmalloc.c:590)
==10503==    by 0x80AF45E: Perl_safemalloc (util.c:78)
==10503==    by 0x812ABA0: Perl_bytes_to_utf8 (utf8.c:776)
==10503==    by 0x80BF5FF: Perl_hv_iterkeysv (hv.c:1934)
==10503== 
==10503== 60 bytes in 1 blocks are definitely lost in loss record 5 of 9
==10503==    at 0x40061C1E: malloc (vg_clientmalloc.c:590)
==10503==    by 0x80AF45E: Perl_safemalloc (util.c:78)
==10503==    by 0x809012C: Perl_newPMOP (op.c:3092)
==10503==    by 0x80826D5: S_scan_pat (toke.c:6278)
