Pipes and 2>&1 on OS/2

[perl5.git] / os2 / Changes

diff --git a/os2/Changes b/os2/Changes
index dbd721f..e45a7a6 100644 (file)
--- a/os2/Changes
+++ b/os2/Changes
@@ -214,6 +214,8 @@ after 5.005_02:
        $^E was reset on the second read, and contained ".\r\n" at the end.
 
 after 5.005_53:
+       Would segfault system()ing non-existing program;
+       AOUT build was hosed;
        warning-test for getpriority() might lock the system hard on 
                pre-fixpak22 configuration (calling getpriority() on 
                non-existing process triggers a system-wide bug).
@@ -285,3 +287,9 @@ after 5.005_53:
                it is incremented by the number of messages retrieved.
        Dies with "QUITing..." if WM_QUIT message is obtained.
 
+after 5.005_54:
+       Opening pipes from/to processes could fail if (un)appropriate
+       combination of STDIN/STDOUT was closed.
+ 
+       If the only shell-metachars of a command are ' 2>&1' at the
+       end of a command, it is executed without calling the external shell.