[#28561] Ruby::DL vs Ruby::FFI — Aston <blackapache512-ticket@...>

Ruby.DL and FFI libraries are great for programmers like me who are not internet programmers, but are more interested in scientific and number processing etc.

11 messages 2010/03/08

[#28686] trunk (26947) build fail with msys/mingw/vista — Jon <jon.forums@...>

I get the following build failure when msysgit's "c:\git\cmd" dir is on PATH.

8 messages 2010/03/16

[#28687] [Bug #2973] rb_bug - Segmentation fault - error.c:213 — rudolf gavlas <redmine@...>

Bug #2973: rb_bug - Segmentation fault - error.c:213

10 messages 2010/03/16

[#28735] [Bug #2982] Ruby tries to link with both openssl and readline — Lucas Nussbaum <redmine@...>

Bug #2982: Ruby tries to link with both openssl and readline

16 messages 2010/03/18

[#28736] [Bug #2983] Ruby (GPLv2 only) tries to link to with readline (now GPLv3) — Lucas Nussbaum <redmine@...>

Bug #2983: Ruby (GPLv2 only) tries to link to with readline (now GPLv3)

10 messages 2010/03/18

[#28907] [Bug #3000] Open SSL Segfaults — Christian Höltje <redmine@...>

Bug #3000: Open SSL Segfaults

19 messages 2010/03/23

[#28924] [Bug #3005] Ruby core dump - [BUG] rb_sys_fail() - errno == 0 — Sebastian YEPES <redmine@...>

Bug #3005: Ruby core dump - [BUG] rb_sys_fail() - errno == 0

10 messages 2010/03/24

[#28954] [Feature #3010] slow require gems in ruby 1.9.1 — Miao Jiang <redmine@...>

Feature #3010: slow require gems in ruby 1.9.1

15 messages 2010/03/24

[#29179] [Bug #3071] Convert rubygems and rdoc to use psych — Aaron Patterson <redmine@...>

Bug #3071: Convert rubygems and rdoc to use psych

10 messages 2010/03/31

[ruby-core:28919] [Bug #2992] File operations leak file handles in Windows XP

From: Heesob Park <redmine@...>
Date: 2010-03-24 02:41:41 UTC
List: ruby-core #28919
Issue #2992 has been updated by Heesob Park.


After some inspection, I found this leakage is not file handle but event handle.
When ReadFile fails with EOF, it returns without closing event handle.

Here is a patch for trunck verion ruby 1.9.2dev (2010-03-24 trunk 27027)

--- win32.c     2010-03-24 11:24:43.149695643 +0900
+++ win32.c.new 2010-03-24 11:26:44.522700645 +0900
@@ -4887,6 +4887,7 @@
     if (!ReadFile((HANDLE)_osfhnd(fd), buf, size, &read, pol)) {
        err = GetLastError();
        if (err != ERROR_IO_PENDING) {
+           if(pol) CloseHandle(ol.hEvent);
            if (err == ERROR_ACCESS_DENIED)
                errno = EBADF;
            else if (err == ERROR_BROKEN_PIPE || err == ERROR_HANDLE_EOF) {




----------------------------------------
http://redmine.ruby-lang.org/issues/show/2992

----------------------------------------
http://redmine.ruby-lang.org

In This Thread