Index: configure.ac
==================================================================
--- configure.ac
+++ configure.ac
@@ -1,13 +1,12 @@
-AC_INIT(ObjFW, 1.3-dev, js@nil.im, objfw, https://objfw.nil.im/)
+AC_INIT(ObjFW, 1.2, js@nil.im, objfw, https://objfw.nil.im/)
 AC_CONFIG_SRCDIR(src)
 AC_CONFIG_AUX_DIR(build-aux)
 AC_CONFIG_MACRO_DIR(build-aux/m4)
 
 AC_DEFINE(OBJFW_VERSION_MAJOR, 1, [The major version of ObjFW])
-AC_DEFINE(OBJFW_VERSION_MINOR, 3, [The minor version of ObjFW])
-dnl This may only be set to 1.3 once 1.3 is released
+AC_DEFINE(OBJFW_VERSION_MINOR, 2, [The minor version of ObjFW])
 AC_SUBST(BUNDLE_VERSION, 1.2.0)
 AC_SUBST(BUNDLE_SHORT_VERSION, 1.2)
 
 for i in configure.ac build-aux/m4/*; do
 	AS_IF([test $i -nt configure], [
@@ -2119,11 +2118,11 @@
 AS_IF([test x"$GOBJC" = x"yes"], [
 	OBJCFLAGS="$OBJCFLAGS -Wwrite-strings -Wpointer-arith"
 
 	AC_ARG_ENABLE(werror,
 		AS_HELP_STRING([--disable-werror], [do not build with -Werror]))
-	AS_IF([test x"$enable_werror" != x"no"], [
+	AS_IF([test x"$enable_werror" = x"yes"], [
 		OBJCFLAGS="$OBJCFLAGS -Werror"
 	])
 
 	old_OBJCFLAGS="$OBJCFLAGS"
 	OBJCFLAGS="$OBJCFLAGS -Werror"

Index: src/runtime/exception.m
==================================================================
--- src/runtime/exception.m
+++ src/runtime/exception.m
@@ -790,21 +790,25 @@
 static seh_personality_fn __gxx_personality_seh0;
 
 OF_CONSTRUCTOR()
 {
 	/*
-	 * This only works if the application uses libstdc++-6.dll.
-	 * There is unfortunately no other way, as Windows does not support
-	 * proper weak linking.
+	 * This only works if the application uses libc++.dll or
+	 * libstdc++-6.dll. There is unfortunately no other way, as Windows
+	 * does not support proper weak linking.
 	 */
 
 	HMODULE module;
-	if ((module = GetModuleHandle("libstdc++-6")) == NULL)
-		return;
+
+	module = GetModuleHandle("libc++");
+
+	if (module == NULL)
+		module = GetModuleHandle("libstdc++-6");
 
-	__gxx_personality_seh0 = (seh_personality_fn)
-	    GetProcAddress(module, "__gxx_personality_seh0");
+	if (module != NULL)
+		__gxx_personality_seh0 = (seh_personality_fn)
+		    GetProcAddress(module, "__gxx_personality_seh0");
 }
 
 EXCEPTION_DISPOSITION
 __gnu_objc_personality_seh0(PEXCEPTION_RECORD ms_exc, void *this_frame,
     PCONTEXT ms_orig_context, PDISPATCHER_CONTEXT ms_disp)