[Dovecot] 2.1.10 crashes at login (buf->used <= buf->alloc)

[interfaSys sàrl]

> Did you recompile antispam plugin? Is it the latest antispam? This line doesn't seem to match the current code.

You are correct, it had not been compiled in a while. Here is a new
backtrace:

(gdb) bt full
#0  0x0000000010709ebc in kill () from /lib/libc.so.7
No symbol table info available.
#1  0x0000000010708e43 in abort () from /lib/libc.so.7
No symbol table info available.
#2  0x00000000105b8e65 in default_fatal_finish.14395 () from
/usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#3  0x0000000010588e3d in i_internal_fatal_handler.14399 () from
/usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#4  0x00000000105e4941 in i_panic () from /usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#5  0x00000000105e7c77 in buffer_check_limits.13467 () from
/usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#6  0x00000000105e7a6a in buffer_write () from
/usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#7  0x00000000105ce9f9 in array_idx_set_i () from
/usr/lib/dovecot/libdovecot.so.0
No symbol table info available.
#8  0x0000000010e2a1b5 in antispam_user_created (user=0x10a83040) at
user.c:96
        _module_tmp = (void *) 0x10a84d18
        asu = (struct antispam_user *) 0x10a84d18
        tmp = Variable "tmp" is not available.


Cheers,

Olivier