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| author | drh <> | 2025-02-17 17:33:14 +0000 |
|---|---|---|
| committer | drh <> | 2025-02-17 17:33:14 +0000 |
| commit | ef86b942b9ffbfc2086da7865effea3e7950c7a0 (patch) | |
| tree | 0eac3b56e88b0a79b7055a0627015c21883d7442 /src/expr.c | |
| parent | ad5dcff53bfb93d0e2ce8165fc2d63f83edd4c79 (diff) | |
| download | sqlite-ef86b942b9ffbfc2086da7865effea3e7950c7a0.tar.gz sqlite-ef86b942b9ffbfc2086da7865effea3e7950c7a0.zip | |
Code changes that make it easier to prove that no 32-bit integer overflows
happen during memory allocation. No problems fixed; this change is just
to make future maintenance easier.
FossilOrigin-Name: 215650a5a1d55bdbca9c92524804a1a54456a17f42a17e53747b21a6507506f5
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c index 3011fcd9a..0f86e126d 100644 --- a/src/expr.c +++ b/src/expr.c @@ -3369,7 +3369,7 @@ static char *exprINAffinity(Parse *pParse, const Expr *pExpr){ char *zRet; assert( pExpr->op==TK_IN ); - zRet = sqlite3DbMallocRaw(pParse->db, nVal+1); + zRet = sqlite3DbMallocRaw(pParse->db, 1+(i64)nVal); if( zRet ){ int i; for(i=0; i<nVal; i++){ |