From ea3afcbae36c3f1f9003a506c6936a4681f1181d Mon Sep 17 00:00:00 2001 From: "Christoph M. Becker" Date: Tue, 31 Dec 2019 11:46:04 +0100 Subject: Enable UBSan in addition to ASan UBSan is a useful tool, so we enable it for `--enable-sanitizer` in addition to ASan. --- win32/build/config.w32 | 2 +- win32/build/confutils.js | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'win32/build') diff --git a/win32/build/config.w32 b/win32/build/config.w32 index 31a5eca0e0..a1aebb6603 100644 --- a/win32/build/config.w32 +++ b/win32/build/config.w32 @@ -327,7 +327,7 @@ if (CLANG_TOOLSET) { "-Wno-unused-command-line-argument -Wno-unused-function -Wno-ignored-pragma-optimize"); } - ARG_ENABLE("sanitizer", "Enable address sanitizer extension", "no"); + ARG_ENABLE("sanitizer", "Enable ASan and UBSan extensions", "no"); if (PHP_SANITIZER == "yes") { if (COMPILER_NUMERIC_VERSION < 500) { ERROR("Clang at least 5.0.0 required for sanitation plugins"); diff --git a/win32/build/confutils.js b/win32/build/confutils.js index 190fa8e287..2fe2039afe 100644 --- a/win32/build/confutils.js +++ b/win32/build/confutils.js @@ -3706,7 +3706,7 @@ function add_asan_opts(cflags_name, libs_name, ldflags_name) } if (!!cflags_name) { - ADD_FLAG(cflags_name, "-fsanitize=address"); + ADD_FLAG(cflags_name, "-fsanitize=address,undefined"); } if (!!libs_name) { if (X64) { -- cgit v1.2.1