From b2b33168b18c6c4fd65b0e77becba1a66a00dae1 Mon Sep 17 00:00:00 2001 From: Andy Wingo Date: Fri, 13 May 2011 12:51:56 +0200 Subject: more care regarding SCM_PACK and SCM_UNPACK * libguile/control.c (reify_partial_continuation): * libguile/eval.c (RETURN_BOOT_CLOSURE): * libguile/frames.c (scm_frame_num_locals, scm_frame_local_ref) (scm_frame_local_set_x) * libguile/frames.h (SCM_FRAME_SET_RETURN_ADDRESS): (SCM_FRAME_SET_MV_RETURN_ADDRESS, SCM_FRAME_SET_DYNAMIC_LINK): * libguile/goops.c (scm_class_of, scm_primitive_generic_generic) (scm_c_extend_primitive_generic, compute_getters_n_setters) (scm_sys_initialize_object): * libguile/guardians.c (finalize_guarded): * libguile/list.c (SCM_I_CONS): * libguile/macros.c (scm_i_make_primitive_macro) (scm_make_syntax_transformer): * libguile/memoize.c (MAKMEMO, SCM_MAKE_MEMOIZER) (SCM_MAKE_REST_MEMOIZER): * libguile/modules.c (scm_module_reverse_lookup) * libguile/print.c (iprin1): * libguile/promises.c (scm_make_promise) * libguile/srcprop.c (scm_make_srcprops): * libguile/vectors.c (scm_c_vector_ref): * libguile/vm-engine.c (vm_engine) * libguile/vm-i-scheme.c (REL, add1, sub1): * libguile/vm-i-system.c (new_frame, call_cc) * libguile/weaks.h (SCM_WEAK_PAIR_WORD_DELETED_P): Be more careful about SCM_PACK / SCM_UNPACK. --- libguile/modules.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libguile/modules.c') diff --git a/libguile/modules.c b/libguile/modules.c index a9fe3b3d9..ca8875dab 100644 --- a/libguile/modules.c +++ b/libguile/modules.c @@ -947,7 +947,7 @@ SCM_DEFINE (scm_module_reverse_lookup, "module-reverse-lookup", 2, 0, 0, { handle = SCM_CAR (ls); - if (SCM_CAR (handle) == SCM_PACK (NULL)) + if (SCM_UNPACK (SCM_CAR (handle)) == 0) { /* FIXME: We hit a weak pair whose car has become unreachable. We should remove the pair in question or something. */ -- cgit v1.2.3