diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d006d2948..64e865a21 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -452,6 +452,33 @@ if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE )
 	set( CMAKE_CXX_FLAGS_MINSIZEREL "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_MINSIZEREL}" )
 	set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}" )
 
+	# Support for the GCC/Clang sanitizers.
+	set( WITH_ASAN 0 CACHE BOOL "Enable the Address Sanitizer")
+	if( NOT CMAKE_COMPILER_IS_GNUCXX )
+		set( WITH_MSAN 0 CACHE BOOL "Enable the Memory Sanitizer")
+	endif( NOT CMAKE_COMPILER_IS_GNUCXX )
+	set( WITH_UBSAN 0 CACHE BOOL "Enable the Undefined Behavior Sanitizer")
+	if( WITH_MSAN )
+		if ( WITH_ASAN OR WITH_UBSAN )
+			message( SEND_ERROR "You can't use MSAN with either ASAN or UBSAN." )
+		endif ( WITH_ASAN OR WITH_UBSAN )
+	endif( WITH_MSAN )
+
+	set( SANITIZER_FLAG "" )
+	if( WITH_ASAN )
+		set( SANITIZER_FLAG "-fsanitize=address" )
+		if ( WITH_UBSAN )
+			set( SANITIZER_FLAG "${SANITIZER_FLAG},undefined" )
+		endif( WITH_UBSAN )
+	elseif( WITH_MSAN )
+		set( SANITIZER_FLAG "-fsanitize=memory" )
+	elseif( WITH_UBSAN )
+		set( SANITIZER_FLAG "-fsanitize=undefined" )
+	endif( WITH_ASAN )
+
+	set( CMAKE_CXX_FLAGS "${SANITIZER_FLAG} ${CMAKE_CXX_FLAGS}" )
+	set( CMAKE_C_FLAGS "${SANITIZER_FLAG} ${CMAKE_C_FLAGS}" )
+
 	if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "4.5")
 		set( CMAKE_C_FLAGS "-Wno-unused-result ${CMAKE_C_FLAGS}" )
 		set( CMAKE_CXX_FLAGS "-Wno-unused-result ${CMAKE_CXX_FLAGS}" )