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+2006-04-05 Donal K. Fellows <donal.k.fellows@manchester.ac.uk>
+
+ * generic/tclIndexObj.c (Tcl_GetIndexFromObjStruct): Allow empty
+ strings to be matched by the Tcl_GetIndexFromObj machinery, but only
+ ever exactly. [Bug 1464039]
+
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 for the
- 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 to
- 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
+ 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].
2006-03-30 Miguel Sofer <msofer@users.sf.net>
* generic/tclExecute.c: remove unused var and silence gcc warning
-
+
2006-03-29 Jeff Hobbs <jeffh@ActiveState.com>
* win/Makefile.in: convert _NATIVE paths to use / to avoid ".\"
@@ -53,7 +57,7 @@
* macosx/Tcl.xcode/default.pbxuser: add '-singleproc 1' cli arg to
* macosx/Tcl.xcodeproj/default.pbxuser: tcltest to ease test debugging.
-
+
* macosx/Tcl.xcode/project.pbxproj: removed $prefix/share from
* macosx/Tcl.xcodeproj/project.pbxproj: TCL_PACKAGE_PATH as per change
to unix/configure.in of 2006-03-13.
@@ -1016,8 +1020,8 @@
2005-11-18 Andreas Kupries <andreask@activestate.com>
* generic/tclIO.c (TclFinalizeIOSubsystem): Applied Pat Thoyts' patch
- for [SF Tcl Bug 1359094]. This moves the retrieval of the next channel
- state to the end of the loop, as the called closeproc may close other
+ for [Bug 1359094]. This moves the retrieval of the next channel state
+ to the end of the loop, as the called closeproc may close other
channels, i.e. modify the list we are iterating, invalidating any
pointer retrieved earlier.