I think I've answered my own question...
I was calling the crypto debug too much w/the initialization stuff.
(CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);)
Sorry for the stupid post. After I moved the debugging out of my init and destruction
code, everything works! W/O a leak!
Thanks,
Fred Crable
-----Original Message-----
From: Fred Crable
Sent: Monday, November 17, 2003 1:08 PM
To: '[EMAIL PROTECTED]'
Subject: SSL Setting session is leaking memory
I'm trying to follow all the examples & cache my client session. If I uncomment the
code below I get the session caching to work but the CRYTPO debug log shows leaks..
If I leave the comments I get no caching BUT There aren't any leaks. Am I missing
something else, I've debugged & checked the reference counts, sslSession is a static
SSL_SESSION *. All of the leaks disappear when I try not to cache my session. It
appears to grow by several K for each transaction. I can send more info if needed,
but I've got to run to a meeting.
If I'm not "re-storing" the sslSession (because it's not zero) then what else could be
leaking?
Thanks in advance,
Fred Crable
static SSL_SESSION *sslSession=0;
....
connectFunction(){
/* bio stuff etc */
/* Comment leaky code --- Section 1 of 2
*
*
if(sslSession){
// Re-Connect and Resume session
// This increments the reference
SSL_set_session(m_ssl,sslSession);
}
*/
if(SSL_connect(m_ssl)<=0) {
throw ConnectionError("SSL connect failed");
}
/* Another leak? --- Section 2 of 2
*
*
if(sslSession!=0){
if(SSL_session_reused(m_ssl)==0){
SSL_SESSION_free(sslSession);
sslSession=SSL_get1_session(m_ssl);
}
}else{
sslSession=SSL_get1_session(m_ssl);
}
*/
}
Here are the leaks w/the code uncommented!
[14:48:48] 2409 file=a_object.c, line=242, thread=10223, number=3, address=081C
EBC0
[14:48:48] 2512 file=bn_lib.c, line=295, thread=10223, number=20, address=081D0
1C8
[14:48:48] 2435 file=bn_lib.c, line=328, thread=10223, number=264, address=081C
F2B8
[14:48:48] 2161 file=tasn_new.c, line=319, thread=10223, number=8, address=081C
9C20
[14:48:48] 2537 file=bn_lib.c, line=328, thread=10223, number=520, address=081D
08F0
[14:48:48] 2403 file=asn1_lib.c, line=346, thread=10223, number=11, address=081
CE9E0
[14:48:48] 2431 file=a_int.c, line=178, thread=10223, number=2, address=081CD9E
0
[14:48:48] 2269 file=a_object.c, line=268, thread=10223, number=24, address=081
A56D0
[14:48:48] 2156 file=asn1_lib.c, line=376, thread=10223, number=16, address=081
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