On 09/19/2012 08:37 AM, Rob Romano wrote:
>
> When it turns, it segfaults at exit (cleaning up some Qt static data):
>
> #0 0x00002aaaae19961e in
> rml::internal::FreeBlockPool::returnBlock(rml::internal::Block*) () from
> /data/rromano/13.0/acds/quartus/linux64/libtbbmalloc.so.2
> #1 0x00002aaaae19b2e5 in safer_scalable_free () from
> /data/rromano/13.0/acds/quartus/linux64/libtbbmalloc.so.2
> #2 0x00002aaaadf94039 in free () from
> /data/rromano/13.0/acds/quartus/linux64/libtbbmalloc_proxy.so.2
> #3 0x000000000040f350 in mem_delete_wrapper(void*, char const**) ()
> #4 0x000000000040f3c5 in operator delete(void*) ()
> #5 0x00002aaaac467662 in QReadWriteLock::~QReadWriteLock() () from
> /data/rromano/13.0/acds/quartus/linux64/libQtCore.so.4
> #6 0x00002aaaac4e6058 in ?? () from
> /data/rromano/13.0/acds/quartus/linux64/libQtCore.so.4
> #7 0x0000003b32a337fe in __cxa_finalize () from /lib64/libc.so.6
> #8 0x00002aaaac44fcb3 in ?? () from
> /data/rromano/13.0/acds/quartus/linux64/libQtCore.so.4
> #9 0x00007fffffffd4d0 in ?? ()
> #10 0x00002aaaac5d2501 in _fini () from
> /data/rromano/13.0/acds/quartus/linux64/libQtCore.so.4
> #11 0x00007fffffffd4d0 in ?? ()
>

I think it's better to ask in Qt mailing list. They would be able to
help you.

-lijo
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Received on 2012-09-19