diff options
author | nagachika <nagachika@ruby-lang.org> | 2021-09-18 16:07:30 +0900 |
---|---|---|
committer | nagachika <nagachika@ruby-lang.org> | 2021-09-18 16:07:30 +0900 |
commit | e6e25b794d8db52e1df85a02f28846ad7eb82d49 (patch) | |
tree | 35ed9d6c0fea1d52c123e7e38c7af71b3d6ac0da | |
parent | 650af7d29d98de6a3c2631e31edc6fbe435ece89 (diff) |
merge revision(s) 13939d61b4b69bd109c5f41303c79868d639fa44: [Backport #17661]
Check if closed after each yield [Bug #17661]
---
io.c | 4 +++-
test/ruby/test_io.rb | 36 ++++++++++++++++++++++++++++++++++++
2 files changed, 39 insertions(+), 1 deletion(-)
-rw-r--r-- | io.c | 4 | ||||
-rw-r--r-- | test/ruby/test_io.rb | 36 | ||||
-rw-r--r-- | version.h | 4 |
3 files changed, 41 insertions, 3 deletions
@@ -3994,9 +3994,9 @@ rb_io_each_byte(VALUE io) char *p = fptr->rbuf.ptr + fptr->rbuf.off++; fptr->rbuf.len--; rb_yield(INT2FIX(*p & 0xff)); + rb_io_check_byte_readable(fptr); errno = 0; } - rb_io_check_byte_readable(fptr); READ_CHECK(fptr); } while (io_fillbuf(fptr) >= 0); return io; @@ -4215,6 +4215,7 @@ rb_io_each_codepoint(VALUE io) fptr->cbuf.off += n; fptr->cbuf.len -= n; rb_yield(UINT2NUM(c)); + rb_io_check_byte_readable(fptr); } } NEED_NEWLINE_DECORATOR_ON_READ_CHECK(fptr); @@ -4252,6 +4253,7 @@ rb_io_each_codepoint(VALUE io) else { continue; } + rb_io_check_byte_readable(fptr); } return io; diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 9f9318eaf7..58a739be22 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -394,6 +394,24 @@ class TestIO < Test::Unit::TestCase } end + def test_each_byte_closed + pipe(proc do |w| + w << "abc def" + w.close + end, proc do |r| + assert_raise(IOError) do + r.each_byte {|byte| r.close if byte == 32 } + end + end) + make_tempfile {|t| + File.open(t, 'rt') {|f| + assert_raise(IOError) do + f.each_byte {|c| f.close if c == 10} + end + } + } + end + def test_each_codepoint make_tempfile {|t| bug2959 = '[ruby-core:28650]' @@ -405,6 +423,24 @@ class TestIO < Test::Unit::TestCase } end + def test_each_codepoint_closed + pipe(proc do |w| + w.print("abc def") + w.close + end, proc do |r| + assert_raise(IOError) do + r.each_codepoint {|c| r.close if c == 32} + end + end) + make_tempfile {|t| + File.open(t, 'rt') {|f| + assert_raise(IOError) do + f.each_codepoint {|c| f.close if c == 10} + end + } + } + end + def test_rubydev33072 t = make_tempfile path = t.path @@ -12,11 +12,11 @@ # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR #define RUBY_VERSION_TEENY 3 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR -#define RUBY_PATCHLEVEL 133 +#define RUBY_PATCHLEVEL 134 #define RUBY_RELEASE_YEAR 2021 #define RUBY_RELEASE_MONTH 9 -#define RUBY_RELEASE_DAY 11 +#define RUBY_RELEASE_DAY 18 #include "ruby/version.h" |