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Overview
| Comment: | Fix a (almost always harmless) read past the end of a memory allocation that comes about because the Expr.pTab field is checked on an EXPR_REDUCEDSIZE Expr object before checking the Expr.op field to know that the Expr.pTab field is meaningless. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
e098de691002a78270540430b0df1e12 |
| User & Date: | drh 2015-01-27 13:17:05 |
Context
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2015-01-27
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| 18:43 | Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. check-in: 245e8730 user: dan tags: trunk | |
| 13:17 | Fix a (almost always harmless) read past the end of a memory allocation that comes about because the Expr.pTab field is checked on an EXPR_REDUCEDSIZE Expr object before checking the Expr.op field to know that the Expr.pTab field is meaningless. check-in: e098de69 user: drh tags: trunk | |
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2015-01-25
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| 20:19 | The va_list argument cannot take on a NULL value and cannot be compared with NULL on some platforms (ex: ARM). So do not attempt to do so. check-in: 1964e656 user: drh tags: trunk | |
Changes
Changes to src/expr.c.
Changes to test/misc1.test.