Segfault in libthr.so on 9.0-BETA2 (with stunnel FWIW)

[Jeremie Le Hen]

Hi list,

I've recently migrated my services from a box running 8.1-STABLE to
another one running 9.0-BETA2.

I run stunnel 4.28 on 8.1-STABLE, and it has run flawlessly so far.  I
compiled manually this very version on 9.0-BETA2.  But I get the
following segfault:

    Program received signal SIGSEGV, Segmentation fault.
    [Switching to Thread 803008c00 (LWP 100496/stunnel)]
    0x000000080110d359 in gmtime_r () from /lib/libc.so.7
    (gdb) thread
    [Current thread is 3 (Thread 803008c00 (LWP 100496/stunnel))]
    (gdb) bt
    #0  0x000000080110d359 in gmtime_r () from /lib/libc.so.7
    #1  0x000000080110cdde in gmtime_r () from /lib/libc.so.7
    #2  0x000000080110dab4 in gmtime_r () from /lib/libc.so.7
    #3  0x000000080110dcc8 in gmtime_r () from /lib/libc.so.7
    #4  0x0000000800e1d9e8 in pthread_once () from /lib/libthr.so.3
    #5  0x000000080110ca9f in timegm () from /lib/libc.so.7
    #6  0x0000000805dff8d9 in OPENSSL_gmtime () from /usr/local/lib/libcrypto.so.7
    #7  0x0000000805e74631 in ASN1_UTCTIME_adj () from /usr/local/lib/libcrypto.so.7
    #8  0x0000000805e9462d in X509_time_adj_ex () from /usr/local/lib/libcrypto.so.7
    #9  0x0000000805e9478c in X509_cmp_time () from /usr/local/lib/libcrypto.so.7
    #10 0x0000000805e9496d in internal_verify () from /usr/local/lib/libcrypto.so.7
    #11 0x0000000805e95f46 in X509_verify_cert () from /usr/local/lib/libcrypto.so.7
    #12 0x0000000805b7f4c8 in ssl_verify_cert_chain () from /usr/local/lib/libssl.so.7
    #13 0x0000000805b5d6e3 in ssl3_get_client_certificate () from /usr/local/lib/libssl.so.7
    #14 0x0000000805b612bc in ssl3_accept () from /usr/local/lib/libssl.so.7
    #15 0x0000000000406f6e in init_ssl (c=0x803093000) at client.c:329
    #16 0x00000000004069a6 in do_client (c=0x803093000) at client.c:202
    #17 0x000000000040676b in run_client (c=0x803093000) at client.c:150
    #18 0x00000000004066cf in client (arg=0x803093000) at client.c:123
    #19 0x0000000800e18224 in pthread_getprio () from /lib/libthr.so.3
    #20 0x0000000000000000 in ?? ()


Note that I tried with the newest version of stunnel, it crashes at the
same place.  I also tried libssl.so both from the base system and from
the ports, same thing.

Regards,
-- 
Jeremie Le Hen

Men are born free and equal.  Later on, they're on their own.
				Jean Yanne