From 72210cf3c782ff30867d5c78e13900be9904ba76 Mon Sep 17 00:00:00 2001 From: zwtmichael Date: Mon, 5 Sep 2022 16:49:05 +0800 Subject: [PATCH] fix integer overflow on gigabyte string Signed-off-by: zwtmichael --- src/printf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/printf.c b/src/printf.c index e635184..fb3689e 100644 --- a/src/printf.c +++ b/src/printf.c @@ -803,8 +803,8 @@ void sqlite3_str_vappendf( case etSQLESCAPE: /* %q: Escape ' characters */ case etSQLESCAPE2: /* %Q: Escape ' and enclose in '...' */ case etSQLESCAPE3: { /* %w: Escape " characters */ - int i, j, k, n, isnull; - int needQuote; + i64 i, j, k, n; + int needQuote, isnull; char ch; char q = ((xtype==etSQLESCAPE3)?'"':'\''); /* Quote character */ char *escarg; -- 2.25.1