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Provide and use a version of sqlite3VdbeFreeCursor() that guarantees the

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cursor pointer is not NULL.  This saves a few bytes of code space and a
few CPU cycles.

FossilOrigin-Name: cb5e6f8e265c91221227e5f15b95798c688773262407dd138d414103184702f6
This commit is contained in:
drh
2022-04-01 18:19:04 +00:00
parent 2fb448f2c8
commit 473571b083
5 changed files with 16 additions and 15 deletions
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src/vdbe.c
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@@ -271,7 +271,7 @@ static VdbeCursor *allocateCursor(
assert( iCur>=0 && iCur<p->nCursor );
if( p->apCsr[iCur] ){ /*OPTIMIZATION-IF-FALSE*/
sqlite3VdbeFreeCursor(p, p->apCsr[iCur]);
sqlite3VdbeFreeCursorNN(p, p->apCsr[iCur]);
p->apCsr[iCur] = 0;
}