diff options
-rw-r--r-- | class.c | 46 | ||||
-rw-r--r-- | version.h | 4 |
2 files changed, 30 insertions, 20 deletions
@@ -973,17 +973,22 @@ rb_include_module(VALUE klass, VALUE module) int do_include = 1; while (iclass) { VALUE check_class = iclass->klass; - while (check_class) { - if (RB_TYPE_P(check_class, T_ICLASS) && - (RBASIC(check_class)->klass == module)) { - do_include = 0; + /* During lazy sweeping, iclass->klass could be a dead object that + * has not yet been swept. */ + if (!rb_objspace_garbage_object_p(check_class)) { + while (check_class) { + if (RB_TYPE_P(check_class, T_ICLASS) && + (RBASIC(check_class)->klass == module)) { + do_include = 0; + } + check_class = RCLASS_SUPER(check_class); } - check_class = RCLASS_SUPER(check_class); - } - if (do_include) { - include_modules_at(iclass->klass, RCLASS_ORIGIN(iclass->klass), module, TRUE); + if (do_include) { + include_modules_at(iclass->klass, RCLASS_ORIGIN(iclass->klass), module, TRUE); + } } + iclass = iclass->next; } } @@ -1180,17 +1185,22 @@ rb_prepend_module(VALUE klass, VALUE module) struct rb_id_table *klass_m_tbl = RCLASS_M_TBL(klass); struct rb_id_table *klass_origin_m_tbl = RCLASS_M_TBL(klass_origin); while (iclass) { - if (klass_had_no_origin && klass_origin_m_tbl == RCLASS_M_TBL(iclass->klass)) { - // backfill an origin iclass to handle refinements and future prepends - rb_id_table_foreach(RCLASS_M_TBL(iclass->klass), clear_module_cache_i, (void *)iclass->klass); - RCLASS_M_TBL(iclass->klass) = klass_m_tbl; - VALUE origin = rb_include_class_new(klass_origin, RCLASS_SUPER(iclass->klass)); - RCLASS_SET_SUPER(iclass->klass, origin); - RCLASS_SET_INCLUDER(origin, RCLASS_INCLUDER(iclass->klass)); - RCLASS_SET_ORIGIN(iclass->klass, origin); - RICLASS_SET_ORIGIN_SHARED_MTBL(origin); + /* During lazy sweeping, iclass->klass could be a dead object that + * has not yet been swept. */ + if (!rb_objspace_garbage_object_p(iclass->klass)) { + if (klass_had_no_origin && klass_origin_m_tbl == RCLASS_M_TBL(iclass->klass)) { + // backfill an origin iclass to handle refinements and future prepends + rb_id_table_foreach(RCLASS_M_TBL(iclass->klass), clear_module_cache_i, (void *)iclass->klass); + RCLASS_M_TBL(iclass->klass) = klass_m_tbl; + VALUE origin = rb_include_class_new(klass_origin, RCLASS_SUPER(iclass->klass)); + RCLASS_SET_SUPER(iclass->klass, origin); + RCLASS_SET_INCLUDER(origin, RCLASS_INCLUDER(iclass->klass)); + RCLASS_SET_ORIGIN(iclass->klass, origin); + RICLASS_SET_ORIGIN_SHARED_MTBL(origin); + } + include_modules_at(iclass->klass, iclass->klass, module, FALSE); } - include_modules_at(iclass->klass, iclass->klass, module, FALSE); + iclass = iclass->next; } } @@ -12,11 +12,11 @@ # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR #define RUBY_VERSION_TEENY 4 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR -#define RUBY_PATCHLEVEL 197 +#define RUBY_PATCHLEVEL 198 #define RUBY_RELEASE_YEAR 2022 #define RUBY_RELEASE_MONTH 3 -#define RUBY_RELEASE_DAY 13 +#define RUBY_RELEASE_DAY 21 #include "ruby/version.h" |