Message338361
| Author | vstinner |
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| Recipients | vstinner |
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| Date | 2019-03-19.14:57:37 |
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| SpamBayes Score | -1.0 |
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| Marked as misclassified | Yes |
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| Message-id | <1553007457.48.0.128688870738.issue36365@roundup.psfhosted.org> |
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| In-reply-to | |
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| Content |
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Warning seen on Fedora 29 with GCC 8.3.1 20190223 (Red Hat 8.3.1-2):Objects/structseq.c: In function 'structseq_repr':Objects/structseq.c:187:5: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(pbuf, typ->tp_name, len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Objects/structseq.c:185:11: note: length computed here len = strlen(typ->tp_name) > TYPE_MAXSIZE ? TYPE_MAXSIZE : ^~~~~~~~~~~~~~~~~~~~Attached PR rewrites structseq_repr() using _PyUnicodeWriter for better performance and remove the arbitrary limit of 512 bytes. |
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| Date | User | Action | Args |
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| 2019-03-19 14:57:37 | vstinner | set | recipients: +vstinner | | 2019-03-19 14:57:37 | vstinner | set | messageid: <1553007457.48.0.128688870738.issue36365@roundup.psfhosted.org> | | 2019-03-19 14:57:37 | vstinner | link | issue36365 messages | | 2019-03-19 14:57:37 | vstinner | create | |
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