[Bug target/27319] C++ class object destructors are not called for static class objects in a shared library when dlclose is called.
hbd_bugreports at earthlink dot net
gcc-bugzilla@gcc.gnu.org
Tue Apr 25 23:46:00 GMT 2006
------- Comment #4 from hbd_bugreports at earthlink dot net 2006-04-25 23:46 -------
Subject: Re: C++ class object destructors are not called
for static class objects in a shared library when dlclose is called.
pinskia at gcc dot gnu dot org wrote:
>------- Comment #3 from pinskia at gcc dot gnu dot org 2006-04-25 22:14 -------
>(In reply to comment #2)
>
>
>>Subject: Re: C++ class object destructors are not called
>> for static class objects in a shared library when dlclose is called.
>>So.... You are telling me this is not a gcc problem but a limitation in
>>CYGWIN. (I'm not really surprised.)
>>... In which case I resort to my work-around of eliminating static class
>>objects declared in the body of functions that will be used in the
>>shared library.
>>Thanks for the prompt reply,
>>Harry Dellicker
>>
>>
>
>
>No, it is a GCC bug but it is hard to get fixed really as you need to implement
>an __cxa_atexit for Windows. Now Cygwin could implement __cxa_atexit but that
>does not help other windows targets.
>
>
>
>
Ok, thanks for the clarification. ...But, for now, I guess I still
have to resort to my workaround. :-(
At least I do have a workaround.
Harry
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27319
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