Having had my share of memory bugs, I'm running HTTrack
under valgrind now.  Apart from having found another bug in
my ARC writer, here's some output from running without any
plugins.  It appears to be just two bugs, one in
hts_acceptlink and one in vxgethostbyname, or thereabouts.

-Lars

==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xB74CB573: strchr (mac_replace_strmem.c:113)
==5971==    by 0xB73ACA5D: hts_acceptlink (htswizard.c:198)
==5971==    by 0xB732EAC5: htsparse (htsparse.c:2190)
==5971==    by 0xB7322149: httpmirror (htscore.c:1448)
==5971==    by 0xB73856CF: hts_main (htscoremain.c:2296)
==5971==    by 0x8048E18: main (httrack.c:205)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xB74CB578: strchr (mac_replace_strmem.c:114)
==5971==    by 0xB73ACA5D: hts_acceptlink (htswizard.c:198)
==5971==    by 0xB732EAC5: htsparse (htsparse.c:2190)
==5971==    by 0xB7322149: httpmirror (htscore.c:1448)
==5971==    by 0xB73856CF: hts_main (htscoremain.c:2296)
==5971==    by 0x8048E18: main (httrack.c:205)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xB74CB573: strchr (mac_replace_strmem.c:113)
==5971==    by 0xB73ACA5D: hts_acceptlink (htswizard.c:198)
==5971==    by 0xB739CF19: url_savename (htsname.c:461)
==5971==    by 0xB732EC89: htsparse (htsparse.c:2235)
==5971==    by 0xB7322149: httpmirror (htscore.c:1448)
==5971==    by 0xB73856CF: hts_main (htscoremain.c:2296)
==5971==    by 0x8048E18: main (httrack.c:205)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xB74CB578: strchr (mac_replace_strmem.c:114)
==5971==    by 0xB73ACA5D: hts_acceptlink (htswizard.c:198)
==5971==    by 0xB739CF19: url_savename (htsname.c:461)
==5971==    by 0xB732EC89: htsparse (htsparse.c:2235)
==5971==    by 0xB7322149: httpmirror (htscore.c:1448)
==5971==    by 0xB73856CF: hts_main (htscoremain.c:2296)
==5971==    by 0x8048E18: main (httrack.c:205)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xADFDE3F4: getanswer_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xADFDD0D1: _nss_dns_gethostbyname2_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xB725513E: gaih_inet (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7256463: __GI_getaddrinfo (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7381DE9: vxgethostbyname (htslib.c:4331)
==5971==    by 0xB7382484: hts_gethostbyname (htslib.c:4406)
==5971==    by 0xB7378FAE: newhttp (htslib.c:2039)
==5971==    by 0xB736C07F: http_xfopen (htslib.c:657)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xADFDE3FA: getanswer_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xADFDD0D1: _nss_dns_gethostbyname2_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xB725513E: gaih_inet (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7256463: __GI_getaddrinfo (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7381DE9: vxgethostbyname (htslib.c:4331)
==5971==    by 0xB7382484: hts_gethostbyname (htslib.c:4406)
==5971==    by 0xB7378FAE: newhttp (htslib.c:2039)
==5971==    by 0xB736C07F: http_xfopen (htslib.c:657)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xADFDE3F4: getanswer_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xADFDD0D1: _nss_dns_gethostbyname2_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xB7255254: gaih_inet (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7256463: __GI_getaddrinfo (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7381DE9: vxgethostbyname (htslib.c:4331)
==5971==    by 0xB7382484: hts_gethostbyname (htslib.c:4406)
==5971==    by 0xB7378FAE: newhttp (htslib.c:2039)
==5971==    by 0xB736C07F: http_xfopen (htslib.c:657)
==5971== 
==5971== Conditional jump or move depends on uninitialised
value(s)
==5971==    at 0xADFDE3FA: getanswer_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xADFDD0D1: _nss_dns_gethostbyname2_r (in
/lib/libnss_dns-2.3.2.so)
==5971==    by 0xB7255254: gaih_inet (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7256463: __GI_getaddrinfo (in
/lib/i686/libc-2.3.2.so)
==5971==    by 0xB7381DE9: vxgethostbyname (htslib.c:4331)
==5971==    by 0xB7382484: hts_gethostbyname (htslib.c:4406)
==5971==    by 0xB7378FAE: newhttp (htslib.c:2039)
==5971==    by 0xB736C07F: http_xfopen (htslib.c:657)