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Created on 2012-10-30 23:43 by vstinner, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| fileio_readall.patch | vstinner, 2012-10-30 23:43 | review | ||
| Messages (4) | |||
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| msg174244 - (view) | Author: STINNER Victor (vstinner) *  | Date: 2012-10-30 23:43 | |
The changeset 374dc910db33 fixed FileIO.readinto(), FileIO.write() and os.write() on Windows for issues #9015, #9611, but FileIO.readall() was not fixed and it has a similar bug. It uses "int n;" to store the result of read(), so FileIO.readall() may also fail to read a file longer than 2 GB on other platforms. Attached patch should fix both issues. | |||
| msg174360 - (view) | Author: Antoine Pitrou (pitrou) * | Date: 2012-10-31 19:58 | |
Looks ok to me. Perhaps we could add a bigmem test for that (in test_fileio)? | |||
| msg178904 - (view) | Author: Roundup Robot (python-dev)  | Date: 2013-01-03 02:42 | |
New changeset 9aba9ad6c15b by Victor Stinner in branch '3.2': Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB http://hg.python.org/cpython/rev/9aba9ad6c15b New changeset 5f96e4619ceb by Victor Stinner in branch '3.3': (Merge 3.2) Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB. http://hg.python.org/cpython/rev/5f96e4619ceb New changeset d81d4b3059e4 by Victor Stinner in branch 'default': (Merge 3.3) Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB. http://hg.python.org/cpython/rev/d81d4b3059e4 New changeset f26c91bf61bf by Victor Stinner in branch '2.7': Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB http://hg.python.org/cpython/rev/f26c91bf61bf | |||
| msg178905 - (view) | Author: STINNER Victor (vstinner) * | Date: 2013-01-03 02:43 | |
> Perhaps we could add a bigmem test for that (in test_fileio)? Well, I'm too lazy to write such test. Instead of leaving the issue open for weeks, I prefer to commit my patch with no new test (sorry!). | |||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:37 | admin | set | github: 60571 |
| 2013-01-03 02:43:49 | vstinner | set | status: open -> closed resolution: fixed messages: + msg178905 |
| 2013-01-03 02:42:54 | python-dev | set | nosy: + python-dev messages: + msg178904 |
| 2012-10-31 19:58:29 | pitrou | set | messages: + msg174360 |
| 2012-10-30 23:43:07 | vstinner | create | |