Issue31868
Created on 2017-10-25 10:25 by tmiasko, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| 0001-Fix-null-pointer-dereference-in-dbm.ndbm-get.patch | tmiasko, 2017-10-25 10:25 | [PATCH] Fix null pointer dereference in dbm.ndbm get. | review | |
| Messages (3) | |||
|---|---|---|---|
| msg304977 - (view) | Author: Tomasz Miąsko (tmiasko) | Date: 2017-10-25 10:25 | |
Using ndb.ndbm get when key is missing and default value has to be returned
results in invocation of Py_INCREF on null pointer. Test case to reproduce the issue:
```
import dbm.ndbm
with dbm.ndbm.open('db', 'n') as db:
print(db.get('missing-key'))
```
|
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| msg304980 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2017-10-25 11:58 | |
Could you please create a pull request on GitHub Tomasz? |
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| msg317209 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2018-05-20 23:20 | |
I forgot about this issue and have fixed this bug in a new issue33383. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:53 | admin | set | github: 76049 |
| 2018-05-20 23:20:54 | serhiy.storchaka | set | status: open -> closed superseder: Crash in the get() method a single argument in dbm.ndbm messages: + msg317209 resolution: duplicate |
| 2017-10-25 11:58:41 | serhiy.storchaka | set | nosy:
+ serhiy.storchaka messages: + msg304980 |
| 2017-10-25 10:25:18 | tmiasko | create | |