Message234768
And more, as far as standard signal handler is tested for identity, signal.SIG_DFL and _signal.SIG_DFL should be the same object. Current code works only due to coincidence of two circumstances:
1) Small integers are cached in CPython.
2) SIG_DFL and SIG_IGN are small integers on common platforms.
When small integer caching is disabled (NSMALLPOSINTS == NSMALLPOSINTS == 0) or when platform depended macros SIG_DFL and SIG_IGN are not small integers, the signal module will mystically fail.
The simplest way to solve this issue is to backout turning SIG_DFL and SIG_IGN into enums. |
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2015-01-26 18:59:07 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka, gvanrossum, vstinner, giampaolo.rodola, neologix, ethan.furman, python-dev |
2015-01-26 18:59:07 | serhiy.storchaka | set | messageid: <1422298747.75.0.441495217843.issue21076@psf.upfronthosting.co.za> |
2015-01-26 18:59:07 | serhiy.storchaka | link | issue21076 messages |
2015-01-26 18:59:07 | serhiy.storchaka | create | |
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