[Octave-bug-tracker] [bug #57632] 5.1.90 crash on cygwin

[marco atzeri]

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)
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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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