* unix/tcl.m4: removed TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING

	define on Darwin. [Bug 1457515]
	* unix/configure: autoconf-2.13

1 files changed, 23 insertions, 19 deletions

diff --git a/ChangeLog b/ChangeLog
index 4c2d510..e0161b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-04-06  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4: removed TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING
+	define on Darwin. [Bug 1457515]
+	* unix/configure: autoconf-2.13
+
 2006-04-05  Don Porter  <dgp@users.sourceforge.net>
 
 	* library/reg/pkgIndex.tcl:	Long overlooked bump to registry package
@@ -24,25 +30,23 @@
 
 2006-04-03  Andreas Kupries <andreask@activestate.com>
 
-	* generic/tclIO.c (ReadChars): Added check and panic and
-	  commentary to a piece of code which relies on BUFFER_PADDING to
-	  create enough space at the beginning of each buffer forthe
-	  insertion of partial multi-byte data at the beginning of a
-	  buffer. To explain why this code is ok, and as precaution if
-	  someone twiddled the BUFFER_PADDING into uselessness.
-	
-	* generic/tclIO.c (ReadChars): [SF Tcl Bug 1462248]. Added code
-	  temporarily suppress the use of TCL_ENCODING_END set when eof
-	  was reached while the buffer we are converting is not truly the
-	  last buffer in the queue. together with the Utf bug below it was
-	  possible to completely bollox the buffer data structures,
-	  eventually crashing Tcl.
-
-	* generic/tclEncoding.c (UtfToUtfProc): Fixed problem where the
-	  function accessed memory beyond the end of the input
-	  buffer. When TCL_ENCODING_END is set and the last bytes of the
-	  buffer start a multi-byte sequence. This bug contributed to [SF
-	  Tcl Bug 1462248].
+	* generic/tclIO.c (ReadChars): Added check, panic and commentary to a
+	piece of code which relies on BUFFER_PADDING to create enough space at
+	the beginning of each buffer for the insertion of partial multibyte
+	data at the beginning of a buffer. Commentary explains why this code
+	is OK, and the panic is as a precaution if someone twiddled the
+	BUFFER_PADDING into uselessness.
+
+	* generic/tclIO.c (ReadChars): [Bug 1462248].  Temporarily suppress
+	the use of TCL_ENCODING_END set when EOF was reached while the buffer
+	we are converting is not truly the last buffer in the queue. Together
+	with the Utf bug below it was possible to completely wreck the buffer
+	data structures, eventually crashing Tcl.
+
+	* generic/tclEncoding.c (UtfToUtfProc): Stop accessing memory beyond
+	the end of the input buffer when TCL_ENCODING_END is set and the last
+	bytes of the buffer start a multi-byte sequence. This bug contributed
+	to [Bug 1462248].
 
 2006-03-28  Jeff Hobbs  <jeffh@ActiveState.com>