[RFA] Fix crashes due to python GIL released too early

[Tom Tromey]

>>>>> "Philippe" == Philippe Waroquiers <philippe.waroquiers@skynet.be> writes:

Philippe> YYYY-MM-DD  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

Philippe> 	* python/python.c (gdbpy_enter::~gdbpy_enter): Release GIL after
Philippe> 	restore_active_ext_lang, as GIL is needed for (indirectly)
Philippe> 	called PyOS_InterruptOccurred.

Thank you for the patch and the explanation.
This is ok.

Tom