diff options
| author | drh <drh@noemail.net> | 2010-09-28 04:14:03 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2010-09-28 04:14:03 +0000 |
| commit | 8b1db07f4e0fc66879f04c823f44d18ce8681882 (patch) | |
| tree | e3d0b34b78e365717505c9b92f1f4cdde8c0c57f /src/expr.c | |
| parent | 7153d1fb6e6ee74580c8d16d3cdf2c3720fca1cd (diff) | |
| download | sqlite-8b1db07f4e0fc66879f04c823f44d18ce8681882.tar.gz sqlite-8b1db07f4e0fc66879f04c823f44d18ce8681882.zip | |
Test case and fix for the specific failure of ticket [b351d95f9cd5ef17e9d9dbae].
FossilOrigin-Name: 57789cfe674dbbd4d5e4663774d1e7c541f7bdc4
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/expr.c b/src/expr.c index 5da3d35ea..956938ae2 100644 --- a/src/expr.c +++ b/src/expr.c @@ -2774,6 +2774,11 @@ int sqlite3ExprCodeTarget(Parse *pParse, Expr *pExpr, int target){ opCompare.op = TK_EQ; opCompare.pLeft = &cacheX; pTest = &opCompare; + /* Ticket b351d95f9cd5ef17e9d9dbae18f5ca8611190001: + ** The value in regFree1 might get SCopy-ed into the file result. + ** So make sure that the regFree1 register is not reused for other + ** purposes and possibly overwritten. */ + regFree1 = 0; } for(i=0; i<nExpr; i=i+2){ sqlite3ExprCachePush(pParse); |