diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | bootstraptest/test_thread.rb | 23 | ||||
| -rw-r--r-- | thread.c | 1 |
3 files changed, 32 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Mon Nov 16 00:06:26 2009 Yusuke Endoh <mame@tsg.ne.jp> + + * thread.c (thread_cleanup_func): delete locking_mutex when thread + object become dummy because of fork. [ruby-core:26744] + [ruby-core:26745] + + * bootstraptest/test_thread.rb: add a test for above. + Sat Nov 14 21:54:46 2009 Yusuke Endoh <mame@tsg.ne.jp> * class.c (rb_mod_init_copy): fix memory leak of Class#dup. diff --git a/bootstraptest/test_thread.rb b/bootstraptest/test_thread.rb index 0e7d03d43..4b715a154 100644 --- a/bootstraptest/test_thread.rb +++ b/bootstraptest/test_thread.rb @@ -385,3 +385,26 @@ assert_equal 'ok', %q{ end :ok } + +assert_equal 'ok', %{ + open("zzz.rb", "w") do |f| + f.puts <<-END + begin + m = Mutex.new + Thread.new { m.lock; sleep 1 } + sleep 0.3 + Thread.new do + sleep 0.3 + fork { GC.start } + end + m.lock + pid, status = Process.wait2 + $result = status.success? ? :ok : :ng + rescue NotImplementedError + $result = :ok + end + END + end + require "./zzz.rb" + $result +} @@ -380,6 +380,7 @@ thread_cleanup_func(void *th_ptr) rb_mutex_unlock_all(th->keeping_mutexes, th); th->keeping_mutexes = NULL; } + th->locking_mutex = Qfalse; thread_cleanup_func_before_exec(th_ptr); native_thread_destroy(th); } |