Re: 2.1 trunk = ab -v 2 segfault
On Sat, Mar 26, 2005 at 11:27:27AM +0100, Alexander Lazic wrote: Hi, i use the 2.1 tunk ab and have found 2 segfaults, it think. the first one was easy to find: in ssl_print_cert_info() the buf is 64 not BUFSIZ for eg. =X509_NAME_oneline(dn, buf, BUFSIZ); The second one was not so easy to find because i'am not very familiar with the openssl-development. Thanks for the report, there were three segfaults actually; I've fixed them on the trunk. After the test i get a segfault: gdb /home/al/progs/http-2.1/bin/ab (gdb) set args -v 2 -g gnuplot_ab -sn1 -c2 https://$SERVER/ one of the segfaults was because you're using a -c value -n, which doesn't really make sense; I changed ab to reject that. Regards, joe
Re: 2.1 trunk = ab -v 2 segfault
Hi, On Fre 15.04.2005 11:54, Joe Orton wrote: Thanks for the report, there were three segfaults actually; I've fixed them on the trunk. Thanks ;-) one of the segfaults was because you're using a -c value -n, which doesn't really make sense; I changed ab to reject that. Ops, sorry :-( al ;-)
Re: 2.1 trunk = ab -v 2 segfault
On Apr 15, 2005, at 4:25 AM, Alexander Lazic wrote: one of the segfaults was because you're using a -c value -n, which doesn't really make sense; I changed ab to reject that. Ops, sorry :-( Don't be sorry, it's still a bug. (: S. -- [EMAIL PROTECTED] http://www.temme.net/sander/ PGP FP: 51B4 8727 466A 0BC3 69F4 B7B8 B2BE BC40 1529 24AF smime.p7s Description: S/MIME cryptographic signature
2.1 trunk = ab -v 2 segfault
Hi, i use the 2.1 tunk ab and have found 2 segfaults, it think. the first one was easy to find: in ssl_print_cert_info() the buf is 64 not BUFSIZ for eg. =X509_NAME_oneline(dn, buf, BUFSIZ); The second one was not so easy to find because i'am not very familiar with the openssl-development. After the test i get a segfault: gdb /home/al/progs/http-2.1/bin/ab (gdb) set args -v 2 -g gnuplot_ab -sn1 -c2 https://$SERVER/ (gdb) dir /home/al/download/openssl/openssl-0.9.7f/crypto/asn1:/home/al/download/openssl/openssl-0.9.7f/crypto/x509v3:/home/al/download/openssl/openssl-0.9.7f/crypto/x509:/home/al/download/apachestuff/httpd-2.1_cvs-2005-03-25/srclib/apr-util:/home/al/download/apachestuff/httpd-2.1_cvs-2005-03-25/srclib/apr:/home/al/download/openssl/openssl-0.9.7f/ssl:/home/al/download/openssl/openssl-0.9.7f/crypto:/home/al/download/openssl/openssl-0.9.7f/crypto/bio:/home/al/download/openssl/openssl-0.9.7f/crypto/stack:/home/al/download/openssl/openssl-0.9.7f/crypto/objects (gdb) run --- SSL read failed - closing connection Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1210231712 (LWP 19528)] ASN1_STRING_free (a=0x291) at asn1_lib.c:393 393 if (a-data != NULL) OPENSSL_free(a-data); (gdb) bt #0 ASN1_STRING_free (a=0x291) at asn1_lib.c:393 #1 0x0807979f in ASN1_primitive_free (pval=0x80f5ae4, it=0x0) at tasn_fre.c:224 #2 0x080797d0 in ASN1_primitive_free (pval=0xb7f0787c, it=0x0) at tasn_fre.c:219 #3 0x080cd848 in X509_ALGOR_seq_tt () #4 0x080cd848 in X509_ALGOR_seq_tt () #5 0x080cd848 in X509_ALGOR_seq_tt () #6 0x0807972f in ASN1_template_free (pval=0xb7f0787c, tt=0x80cd834) at tasn_fre.c:174 #7 0x0071 in ?? () #8 0x080c22d4 in X509_CERT_AUX_it () #9 0x0003 in ?? () #10 0x080cd848 in X509_ALGOR_seq_tt () #11 0x0811dfdc in ?? () #12 0x in ?? () #13 0x in ?? () #14 0x08079985 in asn1_item_combine_free (pval=0x80c2588, it=0xb7f0787c, combine=135059508) at tasn_fre.c:151 Previous frame inner to this frame (corrupt stack?) --- Please can anybody look at this issuse ;-) al ;-)
