Message324736
Thanks Alexander Buchkovsky for the fix: it has been merged into 3.6, 3.7 and master branches. Thanks Oleksandr Buchkovskyi for the bug report!
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I looked at the Python 2.7 code and it doesn't look to be impacted by this bug.
Modules/_multiprocessing/pipe_connection.c uses ReadFile() and PeekNamedPipe(), but the result type of the two C functions using it is not a PyObject* and conn_recv_string() looks good to me. Moreover, the type of the buflength parameter of conn_recv_string() is size_t, so there is no signed issue. |
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Date |
User |
Action |
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2018-09-07 12:23:22 | vstinner | set | recipients:
+ vstinner, pitrou, davin, ahcub |
2018-09-07 12:23:22 | vstinner | set | messageid: <1536323002.95.0.56676864532.issue34563@psf.upfronthosting.co.za> |
2018-09-07 12:23:22 | vstinner | link | issue34563 messages |
2018-09-07 12:23:22 | vstinner | create | |
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