[SM-imapproxy] crashes in SSL_shutdown

[Emmanuel D. <ma...@ne...>]

Hi

Using the latest source from SVN, I get rare memry faults:

#0  0xbb7d4f4c in ssl3_shutdown () from /usr/lib/libssl.so.10
#1  0xbb7c5b0d in SSL_shutdown () from /usr/lib/libssl.so.10
#2  0x0804a671 in _ICC_Invalidate (ICC=0xbb318580) at ./src/icc.c:270
#3  0x0804a6ca in ICC_Invalidate (ICC=0xbb318580) at ./src/icc.c:284
#4  0x08050b2e in cmd_login (LiteralLogin=<optimized out>, 
    Tag=<optimized out>, Password=<optimized out>, Username=<optimized out>, 
    Client=<optimized out>, passlen=<optimized out>) at ./src/request.c:1093
#5  HandleRequest (clientsd=12) at ./src/request.c:2164
#6  0xbb5e24ea in ?? () from /usr/lib/libpthread.so.1
#7  0xbb533ea0 in ___lwp_park50 () from /lib/libc.so.12
#8  0xbae00000 in ?? ()
#9  0xbb5e26fa in pthread_create () from /usr/lib/libpthread.so.1
#10 0x0804c332 in main (argc=5, argv=0xbf7fecd4) at ./src/main.c:714

The SSL handle looks sane:

(gdb) frame 2
#2  0x0804a671 in _ICC_Invalidate (ICC=0xbb318580) at ./src/icc.c:270
270             SSL_shutdown( ICC->server_conn->tls );
(gdb) print *ICC->server_conn->tls
$1 = {version = 771, type = 4096, method = 0xbb7e1420, rbio = 0xb9b104c0, 
  wbio = 0xb9b104c0, bbio = 0x0, rwstate = 1, in_handshake = 0, 
  handshake_func = 0xbb7aef46 <ssl3_connect>, server = 0, new_session = 0, 
  quiet_shutdown = 0, shutdown = 3, state = 3, rstate = 240, init_buf = 0x0, 
  init_msg = 0xb9bd5004, init_num = 0, init_off = 0, 
(...)


-- 
Emmanuel Dreyfus
ma...@ne...