[krbdev.mit.edu #2633] Hang in malloc_consolidate()

[Tom Yu via RT]

[carlg at caltech.edu - Sun Jul 11 13:05:20 2004]:

> I don't know who this email goes to, but is there any resolution on this
> malloc_conslidate() hang issue?  I seem to be having a simliar problem
> and I googled to find the web page refering to the problem
> 
> http://mailman.mit.edu/pipermail/krb5-bugs/2004-February/002279.html
> 
> This is what my stack trace looks like when I interrupt in the hang:
> 
> #0  0x42074c47 in malloc_consolidate () from /lib/tls/libc.so.6
> #1  0x42074ae8 in _int_free () from /lib/tls/libc.so.6
> #2  0x42073786 in free () from /lib/tls/libc.so.6
> #3  0x400be983 in operator delete(void*) () from /usr/lib/libstdc++.so.5
> #4  0x400ac4dc in std::__default_alloc_template<true,
> 0>::deallocate(void*, unsigned) () from /usr/lib/libstdc++.so.5
> #5  0x0805222e in std::_Deque_base<double, std::allocator<double>
> >::_M_destroy_nodes(double**, double**) ()
> #6  0x08050b3c in std::_Deque_base<double, std::allocator<double>
> >::~_Deque_base() ()
> #7  0x08067089 in std::deque<double, std::allocator<double> >::~deque() ()
> ...

Is this program using krb5 at all?  There isn't enough of the backtrace
for me to tell.