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Created on 2007-06-09 08:53 by rupole, last changed 2022-04-11 14:56 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| mmap_crash.py | rupole, 2007-06-09 08:53 | |||
| fix_tagname_crash.patch | ocean-city, 2009-02-24 16:53 | |||
| Messages (3) | |||
|---|---|---|---|
| msg32292 - (view) | Author: Roger Upole (rupole) | Date: 2007-06-09 08:53 | |
When opening a named mapping (windows only) that already exists, the size is ignored but the constructor assumes the passed-in size is the buffer size. If you specify a size larger than the original, the reopened mapping can write past the end of the valid buffer, resulting in a crash. |
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| msg82668 - (view) | Author: Hirokazu Yamamoto (ocean-city) *  |
Date: 2009-02-24 16:53 | |
I came from issue5335. I think attached patch will fix this issue. |
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| msg82908 - (view) | Author: Hirokazu Yamamoto (ocean-city) * |
Date: 2009-02-28 12:22 | |
Fixed in r70056(trunk) and r70057(py3k). |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:56:24 | admin | set | github: 45072 |
| 2009-02-28 12:22:40 | ocean-city | set | status: open -> closed resolution: fixed messages: + msg82908 |
| 2009-02-24 16:53:09 | ocean-city | set | files:
+ fix_tagname_crash.patch versions: + Python 2.6, Python 3.0, Python 3.1, Python 2.7 nosy: + ocean-city messages: + msg82668 priority: normal -> high keywords: + patch type: crash |
| 2009-02-24 16:51:19 | ocean-city | link | issue5335 superseder |
| 2007-06-09 08:53:53 | rupole | create | |