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2019-12-28
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| 01:53 | • Fixed ticket [de4b0414]: Debug assertion sqlite3VdbeMemAboutToChange: Assertion `(mFlags&MEM_Real)==0 || pMem->u.r==pX->u.r' failed plus 5 other changes (artifact: 60b955f0 user: drh) | |
| 01:52 | When an INSERT is receiving content from a SELECT, run an OP_ReleaseReg opcode at the top of each iteration of the loop in order to prevent spurious OP_SCopy misuse complaints. Ticket [de4b04149b9fdeae] (check-in: 6afadd3b user: drh tags: trunk) | |
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2019-12-27
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| 22:11 | • New ticket [de4b0414] Debug assertion sqlite3VdbeMemAboutToChange: Assertion `(mFlags&MEM_Real)==0 || pMem->u.r==pX->u.r' failed. (artifact: 26b61d4b user: mrigger) | |
| Ticket Hash: | de4b04149b9fdeae6a0225b3e58608a54821575f | |||
| Title: | Debug assertion sqlite3VdbeMemAboutToChange: Assertion `(mFlags&MEM_Real)==0 || pMem->u.r==pX->u.r' failed | |||
| Status: | Fixed | Type: | Code_Defect | |
| Severity: | Minor | Priority: | Low | |
| Subsystem: | Unknown | Resolution: | Fixed | |
| Last Modified: | 2019-12-28 01:53:00 | |||
| Version Found In: | 3.30.0 | |||
| User Comments: | ||||
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mrigger added on 2019-12-27 22:11:55:
The following test case causes a debug assertion to fail:
PRAGMA foreign_keys = true;
CREATE TABLE t0(c0 INT AS(2) UNIQUE, c1 TEXT UNIQUE,
FOREIGN KEY(c0) REFERENCES t0(c1));
INSERT INTO t0(c1) VALUES(0.16334143182538696), (0); -- sqlite3.c:75926: sqlite3VdbeMemAboutToChange: Assertion `(mFlags&MEM_Real)==0 || pMem->u.r==pX->u.r' failed.
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