From c77deb9313ee3c4ca9885191f5cb8e07d8d68ad3 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 17 May 2026 14:28:21 +0200 Subject: Fix undefined behaviour MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- config.mk | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'config.mk') diff --git a/config.mk b/config.mk index f4adf12..9e3a2b4 100644 --- a/config.mk +++ b/config.mk @@ -3,6 +3,12 @@ MANPREFIX = $(PREFIX)/share/man CC = c99 +COMMON_SANITIZE = -fsanitize=alignment,shift,signed-integer-overflow,object-size,null,undefined,bounds,address +CLANG_SANITIZE = -O1 $(COMMON_SANITIZE),cfi -flto -fvisibility=hidden -fno-sanitize-trap=cfi +GCC_SANITIZE = -O1 $(COMMON_SANITIZE) +#SANITIZE = $(CLANG_SANITIZE) +#SANITIZE = $(GCC_SANITIZE) + CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_GNU_SOURCE -CFLAGS = -LDFLAGS = +CFLAGS = $(SANITIZE) +LDFLAGS = $(SANITIZE) -- cgit v1.2.3-70-g09d2