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Overview
| Comment: | Fix the instr() SQL function so that it makes a copy of its argument before changing the datatype, since the datatype affects processing. Also fix the sqlite3_value_text() routine so that it always works even for values obtained form sqlite3_value_dup(). Ticket [587791f92620090e] |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
3fb40f518086c1e8d11eb1f4134e9654 |
| User & Date: | drh 2019-09-17 03:16:29 |
References
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2019-09-18
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| 11:16 | Fix an OOB read in the INSTR() function introduced yesterday by check-in [3fb40f518086c1e8] and detected by OSSFuzz. The test case is in TH3. check-in: d49047c1 user: drh tags: trunk | |
Context
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2019-09-17
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| 13:30 | Test cases for ticket [587791f92620090e] check-in: ca0e3a83 user: drh tags: trunk | |
| 03:16 | Fix the instr() SQL function so that it makes a copy of its argument before changing the datatype, since the datatype affects processing. Also fix the sqlite3_value_text() routine so that it always works even for values obtained form sqlite3_value_dup(). Ticket [587791f92620090e] check-in: 3fb40f51 user: drh tags: trunk | |
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2019-09-16
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| 20:16 | Improved type information display when tracing VDBE execution. check-in: ee83d8e3 user: drh tags: trunk | |
Changes
Changes to src/func.c.
Changes to src/vdbemem.c.