From 83004588140dbf360e92c53779715b1a2c16f286 Mon Sep 17 00:00:00 2001 From: George Peter Banyard Date: Mon, 13 Apr 2020 20:25:22 +0200 Subject: [PATCH] Fix [-Wchar-subscripts] in Hash extension Use size_t type instead of char for string index. Char may be unsigned on some platforms. partial fix to bug 79431 --- ext/hash/hash_sha3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ext/hash/hash_sha3.c b/ext/hash/hash_sha3.c index 85be0e85c9..e576adfcbf 100644 --- a/ext/hash/hash_sha3.c +++ b/ext/hash/hash_sha3.c @@ -49,14 +49,14 @@ static inline uint64_t load64(const unsigned char* x) { return ret; } static inline void store64(unsigned char* x, uint64_t val) { - char i; + size_t i; for (i = 0; i < 8; ++i) { x[i] = val & 0xFF; val >>= 8; } } static inline void xor64(unsigned char* x, uint64_t val) { - char i; + size_t i; for (i = 0; i < 8; ++i) { x[i] ^= val & 0xFF; val >>= 8; -- 2.50.1