#13211: Upgrade GAP to 4.5.6
-----------------------------------------------------------+----------------
Reporter: kini | Owner:
tbd
Type: enhancement | Status:
needs_work
Priority: major | Milestone:
sage-5.5
Component: packages | Resolution:
Keywords: orphaned processes | Work issues:
Report Upstream: Completely fixed; Fix reported upstream | Reviewers:
Dmitrii Pasechnik
Authors: Volker Braun | Merged in:
Dependencies: #13123, #13579 | Stopgaps:
-----------------------------------------------------------+----------------
Comment (by jdemeyer):
But now I cannot reproduce the orphans anymore, they now crash much
earlier:
{{{
write(4, "\0\0\0\0\0\0\0\0\0\0\0\0\202\30\0\0\0\0\0\0\300\3\0\0\0"...,
100000) = 100000
write(4, "\0\0\0\0\275\10\0\0\0\0\0\0\363\6\0\0\0\0\0\0\0\0\0\0\0"...,
100000) = 100000
write(4, "\0\0\0\275\10\0\0\0\0\0\0\306\v\0\0\0\0\0\0\0\0\0\0\0\0"...,
100000) = 100000
write(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\275"...,
86744) = 86744
close(4) = 0
write(1, "@n", 2) = 2
write(1, "true@J", 6) = 6
getrusage(RUSAGE_SELF, {ru_utime={2, 900000}, ru_stime={0, 140000}, ...})
= 0
getrusage(RUSAGE_SELF, {ru_utime={2, 900000}, ru_stime={0, 140000}, ...})
= 0
write(1, "@n", 2) = 2
write(1, "gap> ", 5) = 5
write(1, "@i", 2) = 2
getrusage(RUSAGE_SELF, {ru_utime={2, 900000}, ru_stime={0, 140000}, ...})
= 0
read(0, "", 1) = 0
write(1, "\r", 1) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
write(1, "@f", 2) = -1 EIO (Input/output error)
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13211#comment:118>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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