Hi Dennis,
a couple of rare crashes have been fixed since 2.3.2. I would suggest
you start using the 2.3.4 release.
Regards,
Jan
Denis Kochmashev "Enforta" wrote:
> Hello!
>
> I'm using GNUGK pre-2.3.2 version with H323Plus 1.22.0 (release) and PTLib
> 2.8.3 on x86 server with glibc 2.5 (RHEL 5.4). Periodically I'm getting
> Segmentation fault. Is this a known issue and was it ever fixed?
>
> (gdb) bt full
> #0 0x028e35c0 in _int_malloc () from /lib/libc.so.6
> No symbol table info available.
> #1 0x028e4d87 in malloc () from /lib/libc.so.6
> No symbol table info available.
> #2 0x010a0ab7 in operator new () from /usr/lib/libstdc++.so.6
> No symbol table info available.
> #3 0x0046fb2c in __gnu_cxx::__mt_alloc<char,
> __gnu_cxx::__common_pool_policy<__gnu_cxx::__pool, true> >::allocate
> (this=0x4be70f, __n=1000)
> at
> /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../include/c++/4.1.2/ext/mt_al
> locator.h:676
> __ret = (void *) 0x80845d5
> __pool = (__gnu_cxx::__pool<true> &) @0x4be780:
> {<__gnu_cxx::__pool_base> = {_M_options = {_M_align = 8, _M_max_bytes = 128,
> _M_min_bin = 8,
> _M_chunk_size = 4080, _M_max_threads = 4096, _M_freelist_headroom =
> 10, _M_force_new = false}, _M_binmap = 0x95a6be0, _M_init = true}, _M_bin =
> 0x95a6ce8,
> _M_bin_size = 5, _M_thread_freelist = 0x0, _M_thread_freelist_initial =
> 0x0}
> __bytes = 1000
> __which = 4591220
> __thread_id = 3074176596
> __c = 0x4b0ebc "--9"
> __bin = (const __gnu_cxx::__pool<true>::_Bin_record &) @0xb79ad158:
> {_M_first = 0x0, _M_address = 0x466004, _M_free = 0x1, _M_used = 0x48be0f,
> _M_mutex = 0xb79ad188}
> #4 0x0046591c in PAbstractArray::InternalSetSize (this=0xb79ad258,
> newSize=1000, force=true) at ptlib/common/contain.cxx:353
> newsizebytes = 1000
> ---Type <return> to continue, or q <return> to quit---
> oldsizebytes = 0
> newArray = 0xb79ad1b4 "-\003"
> #5 0x00465a29 in PString::SetSize (this=0xb79ad258, newSize=1000) at
> ptlib/common/contain.cxx:997
> No locals.
> #6 0x00463374 in PString::vsprintf (this=0xb79ad258, fmt=0x81eda6c "\t%u
> sockets selected from %u, total %u/%u", arg=0xb79ad23c "\001")
> at ptlib/common/contain.cxx:1896
> len = 0
> providedSpace = 1000
> requiredSpace = 134784511
> #7 0x00467850 in PString (this=0xb79ad258, type=PString::Printf,
> str=0x81eda6c "\t%u sockets selected from %u, total %u/%u") at
> ptlib/common/contain.cxx:718
> No locals.
> #8 0x08089fcd in SocketsReader::SelectSockets (this=0xb7e62e10,
> slist=@0xb79ad298) at yasocket.cxx:782
> ss = 30
> msg = {<PCharArray> = {<PBaseArray<char>> = {<PAbstractArray> =
> {<PContainer> = {<PObject> = {_vptr.PObject = 0x820b860}, reference =
> 0xb73c3650},
> elementSize = 1, theArray = 0x0, allocatedDynamically = true}, <No
> data fields>}, <No data fields>}, <No data fields>}
> #9 0x0808a0bb in SocketsReader::Exec (this=0xb7e62e10) at yasocket.cxx:829
> cfglock = {mutex = @0x820ca60}
> slist = {fds =
> {<std::_Vector_base<YaSocket*,std::allocator<YaSocket*> >> = {
> _M_impl = {<std::allocator<YaSocket*>> =
> {<__gnu_cxx::new_allocator<YaSocket*>> = {<No data fields>}, <No data
> fields>}, _M_start = 0xb57e2798,
> _M_finish = 0xb57e279c, _M_end_of_storage = 0xb57e2f98}}, <No data
> fields>}, maxfd = 378,
> ---Type <return> to continue, or q <return> to quit---
> m_name = {<PCharArray> = {<PBaseArray<char>> = {<PAbstractArray> =
> {<PContainer> = {<PObject> = {_vptr.PObject = 0x820b860}, reference =
> 0xb7e3a9a0},
> elementSize = 1, theArray = 0xb7e366d8 "ProxyRTP(1)",
> allocatedDynamically = true}, <No data fields>}, <No data fields>}, <No data
> fields>}}
> #10 0x08082206 in RegularJob::Run (this=0xb7e62e10) at job.cxx:471
> lock = {sync = @0x4b0ebc}
> #11 0x080837d3 in Worker::Main (this=0xb7e63098) at job.cxx:192
> timedout = false
> #12 0x00400916 in PThread::PX_ThreadStart (arg=0xb7e63098) at
> ptlib/unix/tlibthrd.cxx:504
> thread = (PThread *) 0xb7e63098
> #13 0x004c45ab in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #14 0x0294acfe in clone () from /lib/libc.so.6
> No symbol table info available.
>
> Thanks in advance.
--
Jan Willamowius, jan@xxxxxxxxxxxxxx, http://www.gnugk.org/
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