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| From: | John Donoghue |
| Subject: | [Octave-bug-tracker] [bug #57644] fseek fread fail for files >4GB 5.1.0 on Windows10 64-bit x64 proc |
| Date: | Tue, 21 Jan 2020 17:07:05 -0500 (EST) |
| User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/18.17763 |
Follow-up Comment #7, bug #57644 (project octave):
I can replicate it in dev octave.
On an initial look into the code in oct-stream.cc, stream::seek(off_t offset,
int origin), we try to move to the end of the file:
// Move to end of file. If successful, find the offset of the end.
status = m_rep->seek (0, SEEK_END);
The status return at that point is -1.
I haven't dug further into it yet.
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