use _FORTIFY_SOURCE level 3 #2703

1 year ago · 29a5dc2295
parent 0f64dbb24b
commit 29a5dc2295
1 changed files with 1 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -122,7 +122,7 @@ if(NOT WIN32)
 # MSYS2 needs -lssp and -fstack-protector for _FORTIFY_SOURCE
 # macOS with ASAN can't handle _FORTIFY_SOURCE != 1
 if(NOT ${USE_ASAN})
-add_compile_definitions(_FORTIFY_SOURCE=2)
+add_compile_definitions(_FORTIFY_SOURCE=3)
 endif()
 add_compile_options(-Wformat -Werror=format-security)
 endif()