From 0bd3e436e27c048933133bc19f863c954ed3e3a6 Mon Sep 17 00:00:00 2001 From: nagachika Date: Sun, 13 Mar 2022 15:16:29 +0900 Subject: merge revision(s) c79d2e54748f52c5023b0a1ee441561df9826c17: [Backport #18562] Fix TAG_THROW through require [Bug #18562] Previously this was being incorrectly swapped with TAG_RAISE in the next line. This would end up checking the T_IMEMO throw_data to the exception handling (which calls Module#===). This happened to not break existing tests because Module#=== returned false when klass is NULL. This commit handles throw from require correctly by jumping to the tag retaining the TAG_THROW state. --- load.c | 2 +- test/ruby/test_exception.rb | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) --- load.c | 2 +- test/ruby/test_exception.rb | 21 +++++++++++++++++++++ version.h | 2 +- 3 files changed, 23 insertions(+), 2 deletions(-) diff --git a/load.c b/load.c index e5b0ff435d..3dcc40bbe9 100644 --- a/load.c +++ b/load.c @@ -1131,7 +1131,7 @@ require_internal(rb_execution_context_t *ec, VALUE fname, int exception) if (ftptr) load_unlock(RSTRING_PTR(path), !state); if (state) { - if (state == TAG_FATAL) { + if (state == TAG_FATAL || state == TAG_THROW) { EC_JUMP_TAG(ec, state); } else if (exception) { diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index 0f3e11b566..6ab72e7954 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -181,6 +181,27 @@ class TestException < Test::Unit::TestCase } end + def test_catch_throw_in_require_cant_be_rescued + bug18562 = '[ruby-core:107403]' + Tempfile.create(["dep", ".rb"]) {|t| + t.puts("throw :extdep, 42") + t.close + + rescue_all = Class.new(Exception) + def rescue_all.===(_) + raise "should not reach here" + end + + v = assert_throw(:extdep, bug18562) do + require t.path + rescue rescue_all => e + assert(false, "should not reach here") + end + + assert_equal(42, v, bug18562) + } + end + def test_throw_false bug12743 = '[ruby-core:77229] [Bug #12743]' Thread.start { diff --git a/version.h b/version.h index a1f784e3fd..f9ff56dbbf 100644 --- a/version.h +++ b/version.h @@ -12,7 +12,7 @@ # 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 194 +#define RUBY_PATCHLEVEL 195 #define RUBY_RELEASE_YEAR 2022 #define RUBY_RELEASE_MONTH 3 -- cgit v1.2.3