Author: Armin Rigo <[email protected]>
Branch: py3.5
Changeset: r94447:19216449b343
Date: 2018-04-25 19:06 +0000
http://bitbucket.org/pypy/pypy/changeset/19216449b343/
Log: Merged in hroncok/pypy-3/hroncok/fix-multiprocessing-regression-on-
newer--1524656522151 (pull request #607)
Fix multiprocessing regression on newer glibcs
diff --git a/pypy/module/signal/interp_signal.py
b/pypy/module/signal/interp_signal.py
--- a/pypy/module/signal/interp_signal.py
+++ b/pypy/module/signal/interp_signal.py
@@ -379,10 +379,10 @@
for w_signum in space.unpackiterable(self.w_signals):
signum = space.int_w(w_signum)
check_signum_in_range(space, signum)
- err = c_sigaddset(self.mask, signum)
- if err:
- raise oefmt(space.w_ValueError,
- "signal number %d out of range", signum)
+ # bpo-33329: ignore c_sigaddset() return value as it can fail
+ # for some reserved signals, but we want the `range(1, NSIG)`
+ # idiom to allow selecting all valid signals.
+ c_sigaddset(self.mask, signum)
return self.mask
def __exit__(self, *args):
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