diff options
-rw-r--r-- | eval_error.c | 6 | ||||
-rw-r--r-- | test/ruby/test_exception.rb | 20 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 26 insertions, 2 deletions
diff --git a/eval_error.c b/eval_error.c index 847072ab98..9d2de6dbc5 100644 --- a/eval_error.c +++ b/eval_error.c @@ -348,6 +348,7 @@ rb_ec_error_print(rb_execution_context_t * volatile ec, volatile VALUE errinfo) volatile uint8_t raised_flag = ec->raised_flag; volatile VALUE errat = Qundef; volatile VALUE emesg = Qundef; + volatile bool written = false; if (NIL_P(errinfo)) return; @@ -362,7 +363,10 @@ rb_ec_error_print(rb_execution_context_t * volatile ec, volatile VALUE errinfo) emesg = rb_get_message(errinfo); } - rb_error_write(errinfo, emesg, errat, Qnil, Qnil, Qnil); + if (!written) { + written = true; + rb_error_write(errinfo, emesg, errat, Qnil, Qnil, Qnil); + } EC_POP_TAG(); ec->errinfo = errinfo; diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index 79ac11ab26..69bf7ebf0e 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -824,6 +824,26 @@ end.join } end + def test_cause_exception_in_cause_message + assert_in_out_err([], "#{<<~"begin;"}\n#{<<~'end;'}") do |outs, errs, status| + begin; + exc = Class.new(StandardError) do + def initialize(obj, cnt) + super(obj) + @errcnt = cnt + end + def to_s + return super if @errcnt <= 0 + @errcnt -= 1 + raise "xxx" + end + end.new("ok", 10) + raise "[Bug #17033]", cause: exc + end; + assert_equal(1, errs.count {|m| m.include?("[Bug #17033]")}, proc {errs.pretty_inspect}) + end + end + def test_anonymous_message assert_in_out_err([], "raise Class.new(RuntimeError), 'foo'", [], /foo\n/) end @@ -2,7 +2,7 @@ # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR #define RUBY_VERSION_TEENY 1 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR -#define RUBY_PATCHLEVEL 100 +#define RUBY_PATCHLEVEL 101 #define RUBY_RELEASE_YEAR 2020 #define RUBY_RELEASE_MONTH 7 |