From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20020830 Description of problem: Netscape 4.8 crash with Program received signal SIGSEGV, Segmentation fault. 0x404baee9 in _nss_dns_gethostbyname2_r () from /lib/libnss_dns.so.2. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.https://dnb.no/dnblogin/index.jhtml;jsessionid=DLIS4BISOI0K3QFIAFCCFE4AVAAUGIWD?null&_requestid=187297&_requestid=26351 2.clvik on "Betaling og kontohold".watch netscasp 4.8 crash Actual Results: netscape 4.8 crash Expected Results: Netscape 4.8 should not crash Additional info: a compat glibc 2.2.5 would be neat
Experiencing the same problem. Redhat 8.0 fresh install (previously 7.3), Netscape 4.79 and 4.8. Laptop sitting behind a firewall/proxy. If I enter the proxy ip address/name in /etc/hosts, it does not seg fault.
Could you try to add http://sources.redhat.com/cgi-bin/cvsweb.cgi/libc/resolv/nss_dns/dns-host.c.diff?r1=1.34&r2=1.35&cvsroot=glibc. I think there is a problem with _nss_dns_gethostbyname2_r () from /lib/libnss_dns.so.2. Netscape worked fine with Redhat linux 7.3.
#17 0xbfffde90 in ?? () (gdb) frame 17 #17 0xbfffde90 in ?? () (gdb) frame 16 #16 0x0893fa34 in PR_Start () (gdb) frame 15 #15 0x0893f9cb in HopToadNoArgs () (gdb) frame 17 #17 0xbfffde90 in ?? () (gdb) frame 16 #16 0x0893fa34 in PR_Start () (gdb) frame 15 #15 0x0893f9cb in HopToadNoArgs () (gdb) frame 14 #14 0x0893f98c in HopToad () (gdb) frame 13 #13 0x08742788 in start_thread () (gdb) frame 12 #12 0x08719adf in java_lang_System_setSystemIO () (gdb) frame 11 #11 0x0870a318 in execute_java_dynamic_method () (gdb) frame 10 #10 0x0870a907 in do_execute_java_method_vararg () (gdb) frame 9 #9 0x08708d70 in ExecuteJava () (gdb) frame 8 #8 0x08705cdd in invokeLazyNativeMethod () (gdb) frame 7 #7 0x0870573a in invokeNativeMethod () (gdb) frame 6 #6 0x0871932d in Java_java_net_InetAddressImpl_lookupAllHostAddr_stub () (gdb) frame 5 #5 0x08740b38 in java_net_InetAddressImpl_lookupAllHostAddr () (gdb) frame 4 #4 0x089361d7 in PR_gethostbyname () (gdb) frame 3 #3 0x420ef849 in gethostbyname () from /lib/i686/libc.so.6 (gdb) frame 2 #2 0x420eff68 in gethostbyname_r@@GLIBC_2.1.2 () from /lib/i686/libc.so.6 (gdb) frame 1 #1 0x404bc3a3 in _nss_dns_gethostbyname_r () from /lib/libnss_dns.so.2 (gdb) frame 0 #0 0x404bb055 in _nss_dns_gethostbyname2_r () from /lib/libnss_dns.so.2 (gdb) 0x404bb055 <_nss_dns_gethostbyname2_r+213>: call 0x404bad70 <_init+232> 0x404bb05a <_nss_dns_gethostbyname2_r+218>: movl $0x10000,0x14(%esp,1) 0x404bb062 <_nss_dns_gethostbyname2_r+226>: mov 0x8(%ebp),%esi 0x404bb065 <_nss_dns_gethostbyname2_r+229>: mov %eax,(%esp,1) 0x404bb068 <_nss_dns_gethostbyname2_r+232>: mov 0xfffffbd4(%ebp),%eax 0x404bb06e <_nss_dns_gethostbyname2_r+238>: mov %esi,0x4(%esp,1) 0x404bb072 <_nss_dns_gethostbyname2_r+242>: movl $0x1,0x8(%esp,1) 0x404bb07a <_nss_dns_gethostbyname2_r+250>: mov %eax,0xc(%esp,1) 0x404bb07e <_nss_dns_gethostbyname2_r+254>: mov %edi,0x10(%esp,1) 0x404bb082 <_nss_dns_gethostbyname2_r+258>: call 0x404bade0 <_init+344> 0x404bb087 <_nss_dns_gethostbyname2_r+263>: test %eax,%eax 0x404bb089 <_nss_dns_gethostbyname2_r+265>: mov %eax,%esi 0x404bb08b <_nss_dns_gethostbyname2_r+267>: js 0x404bb100 <_nss_dns_gethostbyname2_r+384> 0x404bb08d <_nss_dns_gethostbyname2_r+269>: mov %esi,0x4(%esp,1) 0x404bb091 <_nss_dns_gethostbyname2_r+273>: mov 0x8(%ebp),%eax 0x404bb094 <_nss_dns_gethostbyname2_r+276>: mov 0xfffffbd0(%ebp),%esi 0x404bb09a <_nss_dns_gethostbyname2_r+282>: mov %edi,(%esp,1) 0x404bb09d <_nss_dns_gethostbyname2_r+285>: mov 0x10(%ebp),%ecx 0x404bb0a0 <_nss_dns_gethostbyname2_r+288>: mov 0x1c(%ebp),%edx 0x404bb0a3 <_nss_dns_gethostbyname2_r+291>: mov %eax,0x8(%esp,1) 0x404bb0a7 <_nss_dns_gethostbyname2_r+295>: mov 0xfffffbd4(%ebp),%eax 0x404bb0ad <_nss_dns_gethostbyname2_r+301>: mov %esi,0x24(%esp,1) 0x404bb0b1 <_nss_dns_gethostbyname2_r+305>: mov %ecx,0x10(%esp,1) 0x404bb0b5 <_nss_dns_gethostbyname2_r+309>: mov %eax,0xc(%esp,1) 0x404bb0b9 <_nss_dns_gethostbyname2_r+313>: mov 0x14(%ebp),%eax 0x404bb0bc <_nss_dns_gethostbyname2_r+316>: mov %edx,0x1c(%esp,1) 0x404bb0c0 <_nss_dns_gethostbyname2_r+320>: mov %eax,0x14(%esp,1) 0x404bb0c4 <_nss_dns_gethostbyname2_r+324>: mov 0x18(%ebp),%eax 0x404bb0c7 <_nss_dns_gethostbyname2_r+327>: mov %eax,0x18(%esp,1) 0x404bb0cb <_nss_dns_gethostbyname2_r+331>: mov 0x20(%ebp),%eax 0x404bb0ce <_nss_dns_gethostbyname2_r+334>: mov %eax,0x20(%esp,1) 0x404bb0d2 <_nss_dns_gethostbyname2_r+338>: call 0x404bb6e0 <getanswer_r> 0x404bb0d7 <_nss_dns_gethostbyname2_r+343>: mov %eax,%esi 0x404bb0d9 <_nss_dns_gethostbyname2_r+345>: mov 0xfffffbcc(%ebp),%eax 0x404bb0df <_nss_dns_gethostbyname2_r+351>: test %eax,%eax 0x404bb0e1 <_nss_dns_gethostbyname2_r+353>: jne 0x404bb0f0 <_nss_dns_gethostbyname2_r+368> 0x404bb0e3 <_nss_dns_gethostbyname2_r+355>: mov %esi,%edx 0x404bb0e5 <_nss_dns_gethostbyname2_r+357>: jmp 0x404bafea <_nss_dns_gethostbyname2_r+106> 0x404bb0ea <_nss_dns_gethostbyname2_r+362>: lea 0x0(%esi),%esi 0x404bb0f0 <_nss_dns_gethostbyname2_r+368>: mov %edi,(%esp,1) 0x404bb0f3 <_nss_dns_gethostbyname2_r+371>: call 0x404bae40 <_init+440> 0x404bb0f8 <_nss_dns_gethostbyname2_r+376>: jmp 0x404bb0e3 <_nss_dns_gethostbyname2_r+355> 0x404bb0fa <_nss_dns_gethostbyname2_r+378>: lea 0x0(%esi),%esi 0x404bb100 <_nss_dns_gethostbyname2_r+384>: call 0x404bacf0 <_init+104> 0x404bb105 <_nss_dns_gethostbyname2_r+389>: cmpl $0x6f,(%eax) 0x404bb108 <_nss_dns_gethostbyname2_r+392>: mov %eax,0xfffffbc0(%ebp) 0x404bb10e <_nss_dns_gethostbyname2_r+398>: setne %cl 0x404bb111 <_nss_dns_gethostbyname2_r+401>: movzbl %cl,%edx 0x404bb114 <_nss_dns_gethostbyname2_r+404>: dec %edx 0x404bb115 <_nss_dns_gethostbyname2_r+405>: mov %edx,0xfffffbc4(%ebp) 0x404bb11b <_nss_dns_gethostbyname2_r+411>: call 0x404bad30 <_init+168> 0x404bb120 <_nss_dns_gethostbyname2_r+416>: mov 0x20(%ebp),%ecx 0x404bb123 <_nss_dns_gethostbyname2_r+419>: mov (%eax),%edx 0x404bb125 <_nss_dns_gethostbyname2_r+421>: mov %edx,(%ecx) 0x404bb127 <_nss_dns_gethostbyname2_r+423>: cmpl $0x2,(%eax) 0x404bb12a <_nss_dns_gethostbyname2_r+426>: je 0x404bb1c2 <_nss_dns_gethostbyname2_r+578> 0x404bb130 <_nss_dns_gethostbyname2_r+432>: mov 0xfffffbc8(%ebp),%edx 0x404bb136 <_nss_dns_gethostbyname2_r+438>: mov 0xfffffbc0(%ebp),%eax 0x404bb13c <_nss_dns_gethostbyname2_r+444>: mov %edx,(%eax) 0x404bb13e <_nss_dns_gethostbyname2_r+446>: cmpl $0xa,0xc(%ebp) 0x404bb142 <_nss_dns_gethostbyname2_r+450>: je 0x404bb188 <_nss_dns_gethostbyname2_r+520> 0x404bb144 <_nss_dns_gethostbyname2_r+452>: test %esi,%esi 0x404bb146 <_nss_dns_gethostbyname2_r+454>: js 0x404bb169 <_nss_dns_gethostbyname2_r+489> 0x404bb148 <_nss_dns_gethostbyname2_r+456>: mov 0x10(%ebp),%ecx 0x404bb14b <_nss_dns_gethostbyname2_r+459>: mov $0x1,%eax 0x404bb150 <_nss_dns_gethostbyname2_r+464>: mov %eax,0xfffffbd0(%ebp) End of assembler dump. This error is caused by a java 1.1 applet. Within netscape 4.8.
*** This bug has been marked as a duplicate of 74073 ***