[WRAPPER] Fix atexit in the shared library failed to be called

[xiangzhai]

Hi,

Fix #3467

@yzewei had some good idea for #3474 and I reviewed his rework looks good to me.

Please review the patch.

Thanks,
Leslie Zhai

[ptitSeb]

Does it fix your issue like that?

[xiangzhai]

Hi,

Does it fix your issue like that?

Yup.

before the patch:

JNI_OnLoad: registering atexit handler vm=0x3a5000 reserved=0x3c6000
In at_exit_handler
JNI_OnLoad: registering atexit handler vm=0x3a5000 reserved=0x3c6000
=> lack of In at_exit_handler

after the patch:

JNI_OnLoad: registering atexit handler vm=0x3a5000 reserved=0x3c6000
In at_exit_handler
JNI_OnLoad: registering atexit handler vm=0x3a5000 reserved=0x3c6000
=> In at_exit_handler

Thanks,
Leslie Zhai

[xiangzhai]

Thanks!