[#51213] [ruby-trunk - Bug #7645][Open] BigDecimal#== slow when compared to true/false — "mathie (Graeme Mathieson)" <mathie@...>

11 messages 2013/01/01

[#51328] [ruby-trunk - Bug #7676][Open] Comparison of Float::NAN in array behaves unexpectedly — "simonrussell (Simon Russell)" <spam+ruby@...>

11 messages 2013/01/09

[#51347] [ruby-trunk - Bug #7679][Open] IRB history is broken — "zzak (Zachary Scott)" <zachary@...>

15 messages 2013/01/10

[#51389] [ruby-trunk - Bug #7688][Open] Error hiding with rb_rescue() on Comparable#==, #coerce and others — "Eregon (Benoit Daloze)" <redmine@...>

34 messages 2013/01/11

[#51430] [ruby-trunk - Bug #7696][Open] Lazy enumerators with state can't be rewound — "marcandre (Marc-Andre Lafortune)" <ruby-core@...>

15 messages 2013/01/14

[#51437] [ruby-trunk - Bug #7698][Open] RubyGems 2.0 has an incompatibility about installation of extension libraries — "mrkn (Kenta Murata)" <muraken@...>

21 messages 2013/01/15

[#51454] [CommonRuby - Feature #7701][Open] Non-optional (required) keyword args — "headius (Charles Nutter)" <headius@...>

31 messages 2013/01/15

[#51499] [ruby-trunk - Feature #7712][Open] Add .txt extensions to all plain-text documentation files for Windows users — "postmodern (Hal Brodigan)" <postmodern.mod3@...>

9 messages 2013/01/18

[#51619] [ruby-trunk - Feature #7738][Open] Deprecate Set#+ as an alias of Set#|, use it for symmetric difference. Introduce Hash#| for Hash#reverse_merge in Rails. — "alexeymuranov (Alexey Muranov)" <redmine@...>

11 messages 2013/01/24

[#51623] [ruby-trunk - Feature #7739][Open] Define Hash#| as Hash#reverse_merge in Rails — "alexeymuranov (Alexey Muranov)" <redmine@...>

24 messages 2013/01/24

[#51714] [CommonRuby - Feature #7747][Open] Expanded API for Binding semantics — "jballanc (Joshua Ballanco)" <jballanc@...>

19 messages 2013/01/27

[#51742] [ruby-trunk - Bug #7756][Open] clang 3.2 sees through UNINITIALIZED_VAR macro, gives warning — "drbrain (Eric Hodel)" <[email protected]>

10 messages 2013/01/29

[#51763] [ruby-trunk - Bug #7758][Open] Ruby on Windows crashes when active codepage is codepage 65001 and outputting unicode character — "joshc (Josh C)" <josh.nw@...>

16 messages 2013/01/30

[ruby-core:51579] [Backport93 - Backport #7721] test_too_long_path2(TestProcess) fails on mingw32

From: "phasis68 (Heesob Park)" <phasis@...>
Date: 2013-01-23 06:16:16 UTC
List: ruby-core #51579
Issue #7721 has been updated by phasis68 (Heesob Park).


This bug is not solved with changeset r38904.

There are some warnings.

compiling win32/win32.c
win32/win32.c: In function 'rb_w32_aspawn_flags':
win32/win32.c:1296:14: warning: 'ret' may be used uninitialized in this function

win32/win32.c: In function 'rb_w32_spawn':
win32/win32.c:1187:14: warning: 'ret' may be used uninitialized in this function

win32/win32.c: In function 'rb_w32_aspawn_flags.clone.8':
win32/win32.c:1296:14: warning: 'ret' may be used uninitialized in this function


And the test still fails.

 19) Failure:
test_too_long_path2(TestProcess) [C:/work/snapshot-mg32/test/ruby/test_process.rb:1393]:
[ruby-core:34833].
[Errno::ENOENT, Errno::E2BIG] expected but nothing was raised.

Here is a patch:
diff --git a/win32.c b/win32.c.new
index 8b577ea..984e03b 100644
--- a/win32.c
+++ b/win32.c.new
@@ -1184,7 +1184,7 @@ rb_w32_spawn(int mode, const char *cmd, const char *prog)
     const char *shell = NULL;
     WCHAR *wcmd = NULL, *wshell = NULL;
     int e = 0;
-    rb_pid_t ret;
+    rb_pid_t ret = -1;
     VALUE v = 0;
     VALUE v2 = 0;
 
@@ -1293,7 +1293,7 @@ rb_w32_aspawn_flags(int mode, const char *prog, char *const *argv, DWORD flags)
     char *cmd, fbuf[MAXPATHLEN];
     WCHAR *wcmd = NULL, *wprog = NULL;
     int e = 0;
-    rb_pid_t ret;
+    rb_pid_t ret = -1;
     VALUE v = 0;
 
     if (check_spawn_mode(mode)) return -1;

----------------------------------------
Backport #7721: test_too_long_path2(TestProcess) fails on mingw32
https://bugs.ruby-lang.org/issues/7721#change-35539

Author: phasis68 (Heesob Park)
Status: Assigned
Priority: Normal
Assignee: usa (Usaku NAKAMURA)
Category: 
Target version: 


[ 6319/11317] TestProcess#test_too_long_path2Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\work\snapshot-mg32>exit
 = 8.03 s
 33) Failure:
test_too_long_path2(TestProcess) [C:/work/snapshot-mg32/test/ruby/test_process.rb:1393]:
[ruby-core:34833].
[Errno::ENOENT, Errno::E2BIG] expected but nothing was raised.

This failure is also mentioned at https://bugs.ruby-lang.org/issues/7710#note-3



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