Attached is the trace I mentioned:
(dbx) where
[1] MD5_Update(c = 0xeed00b60, data = 0x180001 "", len = 4294658168U),
line 20
8 in "md5_dgst.c"
[2] RAND_bytes(buf = 0xeed00c64
"\xe7\xffC\xe7kd\x8f\xa3^?\x84^P\xdf/1\xb7\xc5
", num = 8), line 286 in "md_rand.c"
[3] BSAFE_private_encrypt(len = 35, from = 0x17a730
"0!0^I^F^E+^N^C^B^Z^E", to
= 0x179828 "", rsa = 0x141700, padding = 1), line 335 in "bsafe.c"
[4] RSA_private_encrypt(flen = 35, from = 0x17a730 "0!0^I^F^E+^N^C^B^Z^E",
to
= 0x179828 "", rsa = 0x141700, padding = 1), line 216 in "rsa_lib.c"
[5] RSA_sign(type = 64, m = 0xeed00e98
"^]gb\xe8\xe8^Go6\x9a^^[X\x95\xc7)^O\xd
2\xb5~\xf7", m_len = 20U, sigret = 0x179828 "", siglen = 0xeed00f30, rsa =
0x141
700), line 116 in "rsa_sign.c"
[6] EVP_SignFinal(ctx = 0xeed00f48, sigret = 0x179828 "", siglen =
0xeed00f30,
pkey = 0x1421a8), line 117 in "p_sign.c"
[7] ASN1_sign(i2d = 0x97e98 = &i2d_X509_TBS_OCSP_REQUEST(), algor1 =
(nil), al
gor2 = 0x13d8e8, signature = 0x13df40, data = 0x13dd78 "", pkey = 0x1421a8,
type
= 0x121d04), line 129 in "a_sign.c"
[8] OCSPRequestSign(pReq = 0x13dd60, signerCert = 0x140460, pKey =
0x1421a8, m
d = 0x121d04), line 3721 in "x509_prf.c"
=>[9] CheckConfirmThread(arg = 0x15b858), line 712 in "ocspproof.c"
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 09, 2000 4:24 PM
To: [EMAIL PROTECTED]
Subject: ssleay SSL client crashes in MD5_update (threading issue?)
Hello:
Does anyone out there recogize the crash in the attached stack trace?
It occurs intermittently in our SSL client test program when run in
multi-thread mode. I have reviewed our code and I can not find any MT
related issues. Perusing the FAQs I've noticed a number of mutex
issues but nothing relating to MD5_Update. We are in the process of
building the client against openssl to see if it fixes the issue but
it would be very helpful if someone could confirm that such a problem
was fixed between ssleay 0.9* and openssl 0.95? A pointer to a multi
threaded reference client app would also be of assitance.
TIA,
Eric Gilbertson
[EMAIL PROTECTED]
______________________________________________________________________
OpenSSL Project http://www.openssl.org
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______________________________________________________________________
OpenSSL Project http://www.openssl.org
Development Mailing List [EMAIL PROTECTED]
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