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[Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin
From: |
marco atzeri |
Subject: |
[Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin |
Date: |
Mon, 20 Jan 2020 02:07:26 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 Firefox/72.0 |
Follow-up Comment #2, bug #57632 (project octave):
thanks for remind me to bisect.
I have found two similar tests that cause it.
I have also verified that 5.1.0 is immune from it.
octave:1> test round6a.m
PASSES 1 out of 1 test
octave:2> test round6b.m
PASSES 1 out of 1 test
Replicating the test step by step I have:
octave:1> f = tempname ();
octave:2> fid = fopen (f, "w+");
octave:3> fprintf (fid, "1\r\n2\r3\n4\r\n5\n6");
octave:4> fseek (fid, 0, "bof");
octave:5> c = textscan (fid, "%f %f", 4);
fatal: caught signal Segmentation fault -- stopping myself...
Segmentation fault (core dumped)
(file #48256, file #48257)
_______________________________________________________
Additional Item Attachment:
File name: round6a.m Size:0 KB
<https://savannah.gnu.org/file/round6a.m?file_id=48256>
File name: round6b.m Size:0 KB
<https://savannah.gnu.org/file/round6b.m?file_id=48257>
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<https://savannah.gnu.org/bugs/?57632>
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- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/19
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/19
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/19
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin,
marco atzeri <=
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/20
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/20
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, Kai Torben Ohlhus, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/21
- [Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin, marco atzeri, 2020/01/22
- [Octave-bug-tracker] [bug #57632] Octave 5 file operations crash on cygwin, Kai Torben Ohlhus, 2020/01/22