[Users] CVS 31.03, TLS and dead tcp child

[Bogdan-Andrei Iancu]

Hi Mika,

thanks for report - I will take a look on it ASAP. What version on 
libssl and openser are yo using?

regards,
bogdan

mika.saari at wipsl.com wrote:

>Hi,
>
>  Not sure if this help, but here is the backtrace of the crash. The
>openser dumps 2 core files same time, here are backtraces of both.
>
>First core file:
>(gdb) bt
>#0  0x001a1464 in OPENSSL_cleanse () from /lib/libcrypto.so.5
>#1  0x00ddf2c5 in kssl_ctx_free () from /lib/libssl.so.5
>#2  0x00dd503e in SSL_free () from /lib/libssl.so.5
>#3  0x080dee26 in tls_tcpconn_clean (c=0xb60ff6a0) at tls/tls_server.c:472
>#4  0x080924b0 in _tcpconn_rm (c=0xb60ff6a0) at tcp_main.c:520
>#5  0x08092f88 in destroy_tcp () at tcp_main.c:1410
>#6  0x0806ad52 in cleanup (show_status=1) at main.c:362
>#7  0x0806bdc6 in handle_sigs () at main.c:517
>#8  0x0806c6d7 in main_loop () at main.c:1059
>#9  0x0806e355 in main (argc=1, argv=0xbfe80b54) at main.c:1472
>
>Second core file:
>(gdb) bt
>#0  0x003e9b87 in strchr () from /lib/libc.so.6
>#1  0x00133c53 in krb5_kt_resolve () from /usr/lib/libkrb5.so.3
>#2  0x00ddf5a0 in kssl_keytab_is_available () from /lib/libssl.so.5
>#3  0x00dcbc4c in ssl3_choose_cipher () from /lib/libssl.so.5
>#4  0x00dc73c0 in ssl3_accept () from /lib/libssl.so.5
>#5  0x00dd4eba in SSL_accept () from /lib/libssl.so.5
>#6  0x080de715 in tls_accept (c=0xb60ff6a0) at tls/tls_server.c:152
>#7  0x080df55c in tls_fix_read_conn (c=0xb60ff6a0) at tls/tls_server.c:684
>#8  0x0809ab18 in tcp_read_req (con=0xb60ff6a0, bytes_read=0xbfe808a8) at
>tcp_read.c:411
>#9  0x0809ae97 in handle_io (fm=0x8149c7c, idx=-1) at tcp_read.c:772
>#10 0x0809c2e3 in io_wait_loop_epoll (h=0x810e580, t=Variable "t" is not
>available.
>) at io_wait.h:722
>#11 0x0809c699 in tcp_receive_loop (unix_sock=18) at tcp_read.c:878
>#12 0x08092099 in tcp_init_children (chd_rank=0x8109234) at tcp_main.c:1729
>#13 0x0806c71e in main_loop () at main.c:1003
>#14 0x0806e355 in main (argc=1, argv=0xbfe80b54) at main.c:1472
>
>Thanks again,
>  -Mika
>
>
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