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* eval.c (rb_eval): checks for interrupt, stack and finalizers too.

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[ruby-dev:38208], [Bug #1329]

* eval.c (eval): replaces the message if frozen.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@23096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-03-30 03:12:08 +00:00
parent 5f79c781e3
commit a1b9ce96e9
3 changed files with 35 additions and 12 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
Mon Mar 30 12:12:07 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_eval): checks for interrupt, stack and finalizers too.
[ruby-dev:38208], [Bug #1329]
* eval.c (eval): replaces the message if frozen.
Sat Mar 28 04:31:36 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/dl/{mkcall,mkcallback,mkcbtable}.rb: no needs of mkmf.

34
eval.c
View file

@ -233,6 +233,7 @@ static VALUE rb_f_binding _((VALUE));
static void rb_f_END _((void));
static VALUE rb_f_block_given_p _((void));
static VALUE block_pass _((VALUE,NODE*));
static void eval_check_tick _((void));
VALUE rb_cMethod;
static VALUE method_call _((int, VALUE*, VALUE));
@ -2998,6 +2999,7 @@ rb_eval(self, n)
goto finish; \
} while (0)
eval_check_tick();
again:
if (!node) RETURN(Qnil);
@ -5660,6 +5662,17 @@ stack_check()
}
}
static void
eval_check_tick()
{
static int tick;
if ((++tick & 0xff) == 0) {
CHECK_INTS; /* better than nothing */
stack_check();
rb_gc_finalize_deferred();
}
}
static int last_call_status;
#define CSTAT_PRIV 1
@ -5891,7 +5904,6 @@ rb_call0(klass, recv, id, oid, argc, argv, body, flags)
NODE *b2; /* OK */
volatile VALUE result = Qnil;
int itr;
static int tick;
TMP_PROTECT;
volatile int safe = -1;
@ -5910,11 +5922,7 @@ rb_call0(klass, recv, id, oid, argc, argv, body, flags)
break;
}
if ((++tick & 0xff) == 0) {
CHECK_INTS; /* better than nothing */
stack_check();
rb_gc_finalize_deferred();
}
eval_check_tick();
if (argc < 0) {
VALUE tmp;
VALUE *nargv;
@ -6650,14 +6658,22 @@ eval(self, src, scope, file, line)
if (state == TAG_RAISE) {
if (strcmp(file, "(eval)") == 0) {
VALUE mesg, errat, bt2;
ID id_mesg;
id_mesg = rb_intern("mesg");
errat = get_backtrace(ruby_errinfo);
mesg = rb_attr_get(ruby_errinfo, rb_intern("mesg"));
mesg = rb_attr_get(ruby_errinfo, id_mesg);
if (!NIL_P(errat) && TYPE(errat) == T_ARRAY &&
(bt2 = backtrace(-2), RARRAY_LEN(bt2) > 0)) {
if (!NIL_P(mesg) && TYPE(mesg) == T_STRING) {
rb_str_update(mesg, 0, 0, rb_str_new2(": "));
rb_str_update(mesg, 0, 0, RARRAY_PTR(errat)[0]);
if (OBJ_FROZEN(mesg)) {
VALUE m = rb_str_cat(rb_str_dup(RARRAY_PTR(errat)[0]), ": ", 2);
rb_ivar_set(ruby_errinfo, id_mesg, rb_str_append(m, mesg));
}
else {
rb_str_update(mesg, 0, 0, rb_str_new2(": "));
rb_str_update(mesg, 0, 0, RARRAY_PTR(errat)[0]);
}
}
RARRAY_PTR(errat)[0] = RARRAY_PTR(bt2)[0];
}

6
version.h
View file

@ -1,7 +1,7 @@
#define RUBY_VERSION "1.8.8"
#define RUBY_RELEASE_DATE "2009-03-28"
#define RUBY_RELEASE_DATE "2009-03-30"
#define RUBY_VERSION_CODE 188
#define RUBY_RELEASE_CODE 20090328
#define RUBY_RELEASE_CODE 20090330
#define RUBY_PATCHLEVEL -1
#define RUBY_VERSION_MAJOR 1
@ -9,7 +9,7 @@
#define RUBY_VERSION_TEENY 8
#define RUBY_RELEASE_YEAR 2009
#define RUBY_RELEASE_MONTH 3
#define RUBY_RELEASE_DAY 28
#define RUBY_RELEASE_DAY 30
#ifdef RUBY_EXTERN
RUBY_EXTERN const char ruby_version[];