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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #60101] symbfact crashes for dense matrices on Windows |
Date: | Mon, 22 Feb 2021 21:17:37 -0500 (EST) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36 |
Update of bug #60101 (project octave): Status: Need Info => Confirmed Operating System: Microsoft Windows => Any _______________________________________________________ Follow-up Comment #4: Confirmed. Changing the OS to Any as this is happening on Linux as well. This is quite the problem. I changed the while loop to a for loop so that I could see what the loop counter is at the time the assert fails. It is always less than 10 and often just 2 or 3. Worse, when I exit from Octave I get a segfault. octave:4> exit fatal: caught signal Segmentation fault -- stopping myself... Segmentation fault (core dumped) I captured one of the "bad" matrices and am uploading it as badA.var. To re-create the difference, and then crash, run load badA.var symbfact (full (A)) symbfact (A) exit (file #50910) _______________________________________________________ Additional Item Attachment: File name: badA.var Size:0 KB <https://file.savannah.gnu.org/file/badA.var?file_id=50910> _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?60101> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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