[issue8863] Display Python backtrace on SIGSEGV, SIGFPE and fatal error

[STINNER Victor]

Changes by STINNER Victor <victor.stinner at haypocalc.com>:


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title: Segfault handler: display Python backtrace on segfault -> Display Python backtrace on SIGSEGV, SIGFPE and fatal error

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8863>
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