merge release

22 files changed, 106 insertions, 53 deletions

diff --git a/README b/README
index 66e1b76..0fb128d 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 README:  Tcl
-    This is the Tcl 8.6.2 source distribution.
+    This is the Tcl 8.6.3 source distribution.
 	http://sourceforge.net/projects/tcl/files/Tcl/
     You can get any source release of Tcl from the URL above.
 
diff --git a/changes b/changes
index ba0854b..945b167 100644
--- a/changes
+++ b/changes
@@ -8452,3 +8452,42 @@ include ::oo::class (fellows)
 2014-08-25 (TIP 429) New command [string cat] (leitgeb,ferrieux)
 
 --- Released 8.6.2, August 27, 2014 --- http://core.tcl.tk/tcl/ for details 
+
+2014-08-28 (bug)[b9e1a3] Correct Method Search Order (nadkarni,fellows)
+=> TclOO 1.0.3
+
+2014-09-05 (bug)[ccc2c2] Regression [lreplace {} 1 1] (bron,fellows)
+
+2014-09-08 (bug)<oo-1.18.2> Crash regression in [oo::class destroy] (porter)
+
+2014-09-09 (bug)[84af11] Regress [regsub -all {\(.*} a(b) {}] (fellows)
+
+2014-09-10 (bug)[cee90e] [try {} on ok {} - on return {} {}] panic (porter)
+
+2014-09-20 (feature) [tcl::unsupported::getbytecode] disassember (fellows)
+
+2014-09-27 (enhancement) [string cat] bytecode optimization (leitgeb,ferrieux)
+
+2014-09-27 (bug)[82521b] segfault in mangled bytecode (ogilvie,sofer)
+
+2014-10-02 (bug)[bc5b79] Hang in some [read]s of limited size (rogers,porter)
+
+2014-10-03 (bug)[bc1a96] segfault in [array set] of traced array (tab,porter)
+
+2014-10-08 (bug)[59a2e7] MSVC14 compile support (dower,nijtmans)
+
+2014-10-10 (bug)[ed29c4] [fcopy] treats [blocked] as error (rowen,porter)
+
+2014-10-10 (bug)[bf7135] regression in Tcl_Write() interface (porter)
+
+2014-10-18 (bug)[10dc6d] fix [gets] on non-blocking channels (fassel,porter)
+
+2014-10-26 Support for Windows 10 (nijtmans)
+
+2014-10-31 (bug)[dcc034] restore [open comX: r+] (lll,nijtmans)
+
+2014-11-05 (bug)[214cc0] Restore [lappend v] return value (sayers,porter)
+
+2014-11-06 (bug)[5adc35] Stop forcing EOF to be permanent (porter)
+
+--- Released 8.6.3, November 12, 2014 --- http://core.tcl.tk/tcl/ for details
diff --git a/generic/tcl.h b/generic/tcl.h
index 7531242..fc477f2 100644
--- a/generic/tcl.h
+++ b/generic/tcl.h
@@ -56,10 +56,10 @@ extern "C" {
 #define TCL_MAJOR_VERSION   8
 #define TCL_MINOR_VERSION   6
 #define TCL_RELEASE_LEVEL   TCL_FINAL_RELEASE
-#define TCL_RELEASE_SERIAL  2
+#define TCL_RELEASE_SERIAL  3
 
 #define TCL_VERSION	    "8.6"
-#define TCL_PATCH_LEVEL	    "8.6.2"
+#define TCL_PATCH_LEVEL	    "8.6.3"
 
 /*
  *----------------------------------------------------------------------------
diff --git a/generic/tclIO.c b/generic/tclIO.c
index 8ec2a1e..2025742 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -155,6 +155,7 @@ static ChannelBuffer *	AllocChannelBuffer(int length);
 static void		PreserveChannelBuffer(ChannelBuffer *bufPtr);
 static void		ReleaseChannelBuffer(ChannelBuffer *bufPtr);
 static int		IsShared(ChannelBuffer *bufPtr);
+static void		ChannelFree(Channel *chanPtr);
 static void		ChannelTimerProc(ClientData clientData);
 static int		ChanRead(Channel *chanPtr, char *dst, int dstSize);
 static int		CheckChannelErrors(ChannelState *statePtr,
@@ -1914,6 +1915,16 @@ TclChannelRelease(
     }
 }
 
+static void
+ChannelFree(
+    Channel *chanPtr)
+{
+    if (chanPtr->refCount == 0) {
+	ckfree(chanPtr);
+	return;
+    }
+    chanPtr->typePtr = NULL;
+}
 
 /*
  *----------------------------------------------------------------------
@@ -2060,7 +2071,7 @@ Tcl_UnstackChannel(
 	 */
 
 	result = ChanClose(chanPtr, interp);
-	chanPtr->typePtr = NULL;
+	ChannelFree(chanPtr);
 
 	UpdateInterest(statePtr->topChanPtr);
 
@@ -3018,7 +3029,8 @@ CloseChannel(
 
 	statePtr->topChanPtr = downChanPtr;
 	downChanPtr->upChanPtr = NULL;
-	chanPtr->typePtr = NULL;
+
+	ChannelFree(chanPtr);
 
 	return Tcl_Close(interp, (Tcl_Channel) downChanPtr);
     }
@@ -3029,7 +3041,7 @@ CloseChannel(
      * stack, make sure to free the ChannelState structure associated with it.
      */
 
-    chanPtr->typePtr = NULL;
+    ChannelFree(chanPtr);
 
     Tcl_EventuallyFree(statePtr, TCL_DYNAMIC);
 
diff --git a/generic/tclOO.h b/generic/tclOO.h
index 24d3e6f..a7116dc 100644
--- a/generic/tclOO.h
+++ b/generic/tclOO.h
@@ -24,7 +24,7 @@
  * win/tclooConfig.sh
  */
 
-#define TCLOO_VERSION "1.0.2"
+#define TCLOO_VERSION "1.0.3"
 #define TCLOO_PATCHLEVEL TCLOO_VERSION
 
 #include "tcl.h"
diff --git a/library/init.tcl b/library/init.tcl
index 265f928..f1f7704 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -16,7 +16,7 @@
 if {[info commands package] == ""} {
     error "version mismatch: library\nscripts expect Tcl version 7.5b1 or later but the loaded version is\nonly [info patchlevel]"
 }
-package require -exact Tcl 8.6.2
+package require -exact Tcl 8.6.3
 
 # Compute the auto path to use in this interpreter.
 # The values on the path come from several locations:
diff --git a/tests/interp.test b/tests/interp.test
index ad99fac..4bc9fe2 100644
--- a/tests/interp.test
+++ b/tests/interp.test
@@ -3615,10 +3615,10 @@ test interp-38.3 {interp debug wrong args} -body {
 } -returnCodes {
     error
 } -result {wrong # args: should be "interp debug path ?-frame ?bool??"}
-test interp-38.4 {interp debug basic setup} -body {
+test interp-38.4 {interp debug basic setup} -constraints {!singleTestInterp} -body {
     interp debug {}
 } -result {-frame 0}
-test interp-38.5 {interp debug basic setup} -body {
+test interp-38.5 {interp debug basic setup} -constraints {!singleTestInterp} -body {
     interp debug {} -f
 } -result {0}
 test interp-38.6 {interp debug basic setup} -body {
diff --git a/tests/ioTrans.test b/tests/ioTrans.test
index f82c610..e179eab 100644
--- a/tests/ioTrans.test
+++ b/tests/ioTrans.test
@@ -601,8 +601,8 @@ test iortrans-4.9 {chan read, gets, bug 2921116} -setup {
 # Driver for a base channel that emits several short "files"
 # with each terminated by a fleeting EOF
     proc driver {cmd args} {
-        variable buffer
-        variable index
+        variable ::tcl::buffer
+        variable ::tcl::index
         set chan [lindex $args 0]
         switch -- $cmd {
             initialize {
diff --git a/tests/oo.test b/tests/oo.test
index 2c189ca..5fa760b 100644
--- a/tests/oo.test
+++ b/tests/oo.test
@@ -7,7 +7,7 @@
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
-package require TclOO 1.0.1
+package require TclOO 1.0.3
 package require tcltest 2
 if {"::tcltest" in [namespace children]} {
     namespace import -force ::tcltest::*
diff --git a/tests/ooNext2.test b/tests/ooNext2.test
index 9a63577..5ecd209 100644
--- a/tests/ooNext2.test
+++ b/tests/ooNext2.test
@@ -7,7 +7,7 @@
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
-package require TclOO 1.0.1
+package require TclOO 1.0.3
 package require tcltest 2
 if {"::tcltest" in [namespace children]} {
     namespace import -force ::tcltest::*
diff --git a/tests/parse.test b/tests/parse.test
index fe6026d..5d8afeb 100644
--- a/tests/parse.test
+++ b/tests/parse.test
@@ -303,8 +303,10 @@ test parse-6.16 {ParseTokens procedure, backslash substitution} testparser {
     testparser {\n\a\x7f} 0
 } {- {\n\a\x7f} 1 word {\n\a\x7f} 3 backslash {\n} 0 backslash {\a} 0 backslash {\x7f} 0 {}}
 test parse-6.17 {ParseTokens procedure, null characters} {testparser testbytestring} {
-    testparser [testbytestring "foo\0zz"] 0
-} "- [testbytestring foo\0zz] 1 word [testbytestring foo\0zz] 3 text foo 0 text [testbytestring \0] 0 text zz 0 {}"
+    expr {[testparser [testbytestring "foo\0zz"] 0] eq
+"- [testbytestring foo\0zz] 1 word [testbytestring foo\0zz] 3 text foo 0 text [testbytestring \0] 0 text zz 0 {}"
+	}
+} 1
 test parse-6.18 {ParseTokens procedure, seek past numBytes for close-bracket} testparser {
     # Test for Bug 681841
     list [catch {testparser {[a]} 2} msg] $msg
@@ -916,7 +918,7 @@ test parse-15.57 {CommandComplete procedure} {
 test parse-15.58 {CommandComplete procedure, memory leaks} {
     info complete "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22"
 } 1
-test parse-15.59 {CommandComplete procedure} {
+test parse-15.59 {CommandComplete procedure} testbytestring {
     # Test for Tcl Bug 684744
     info complete [testbytestring "\x00;if 1 \{"]
 } 0
diff --git a/tests/parseOld.test b/tests/parseOld.test
index 4c08b5d..a6e07a2 100644
--- a/tests/parseOld.test
+++ b/tests/parseOld.test
@@ -263,14 +263,14 @@ test parseOld-7.11 {backslash substitution} {
     eval "list a \"b c\"\\\nd e"
 } {a {b c} d e}
 test parseOld-7.12 {backslash substitution} testbytestring {
-    list \ua2
-} [testbytestring "\xc2\xa2"]
+    expr {[list \ua2] eq [testbytestring "\xc2\xa2"]}
+} 1
 test parseOld-7.13 {backslash substitution} testbytestring {
-    list \u4e21
-} [testbytestring "\xe4\xb8\xa1"]
+    expr {[list \u4e21] eq [testbytestring "\xe4\xb8\xa1"]}
+} 1
 test parseOld-7.14 {backslash substitution} testbytestring {
-    list \u4e2k
-} [testbytestring "\xd3\xa2k"]
+    expr {[list \u4e2k] eq [testbytestring "\xd3\xa2k"]}
+} 1
 
 # Semi-colon.
 
diff --git a/tests/socket.test b/tests/socket.test
index d6cee30..eeea044 100644
--- a/tests/socket.test
+++ b/tests/socket.test
@@ -2249,7 +2249,7 @@ test socket-14.11.0 {pending [socket -async] and nonblocking [puts], no listener
         unset x
     } -result {socket is not connected} -returnCodes 1
 test socket-14.11.1 {pending [socket -async] and nonblocking [puts], no listener, flush} \
-    -constraints {socket} \
+    -constraints {socket nonportable} \
     -body {
         set sock [socket -async localhost [randport]]
         fconfigure $sock -blocking 0
diff --git a/tests/subst.test b/tests/subst.test
index 256b7f7..2115772 100644
--- a/tests/subst.test
+++ b/tests/subst.test
@@ -38,8 +38,8 @@ test subst-2.3 {simple strings} {
 } abcdefg
 test subst-2.4 {simple strings} testbytestring {
     # Tcl Bug 685106
-    subst [testbytestring bar\x00soom]
-} [testbytestring bar\x00soom]
+    expr {[subst [testbytestring bar\x00soom]] eq [testbytestring bar\x00soom]}
+} 1
 
 test subst-3.1 {backslash substitutions} {
     subst {\x\$x\[foo bar]\\}
diff --git a/tests/utf.test b/tests/utf.test
index 83daddf..ceb1af7 100644
--- a/tests/utf.test
+++ b/tests/utf.test
@@ -21,23 +21,23 @@ testConstraint testbytestring [llength [info commands testbytestring]]
 catch {unset x}
 
 test utf-1.1 {Tcl_UniCharToUtf: 1 byte sequences} testbytestring {
-    set x \x01
-} [testbytestring "\x01"]
+    expr {"\x01" eq [testbytestring "\x01"]}
+} 1
 test utf-1.2 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
-    set x "\x00"
-} [testbytestring "\xc0\x80"]
+    expr {"\x00" eq [testbytestring "\xc0\x80"]}
+} 1
 test utf-1.3 {Tcl_UniCharToUtf: 2 byte sequences} testbytestring {
-    set x "\xe0"
-} [testbytestring "\xc3\xa0"]
+    expr {"\xe0" eq [testbytestring "\xc3\xa0"]}
+} 1
 test utf-1.4 {Tcl_UniCharToUtf: 3 byte sequences} testbytestring {
-    set x "\u4e4e"
-} [testbytestring "\xe4\xb9\x8e"]
+    expr {"\u4e4e" eq [testbytestring "\xe4\xb9\x8e"]}
+} 1
 test utf-1.5 {Tcl_UniCharToUtf: overflowed Tcl_UniChar} testbytestring {
-    format %c 0x110000
-} [testbytestring "\xef\xbf\xbd"]
+    expr {[format %c 0x110000] eq [testbytestring "\xef\xbf\xbd"]}
+} 1
 test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring {
-    format %c -1
-} [testbytestring "\xef\xbf\xbd"]
+    expr {[format %c -1] eq [testbytestring "\xef\xbf\xbd"]}
+} 1
 
 test utf-2.1 {Tcl_UtfToUniChar: low ascii} {
     string length "abc"
@@ -128,17 +128,17 @@ test utf-10.1 {Tcl_UtfBackslash: dst == NULL} {
 } {
 }
 test utf-10.2 {Tcl_UtfBackslash: \u subst} testbytestring {
-    set x \ua2
-} [testbytestring "\xc2\xa2"]
+    expr {"\ua2" eq [testbytestring "\xc2\xa2"]}
+} 1
 test utf-10.3 {Tcl_UtfBackslash: longer \u subst} testbytestring {
-    set x \u4e21
-} [testbytestring "\xe4\xb8\xa1"]
+    expr {"\u4e21" eq [testbytestring "\xe4\xb8\xa1"]}
+} 1
 test utf-10.4 {Tcl_UtfBackslash: stops at first non-hex} testbytestring {
-    set x \u4e2k
-} "[testbytestring \xd3\xa2]k"
+    expr {"\u4e2k" eq "[testbytestring \xd3\xa2]k"}
+} 1
 test utf-10.5 {Tcl_UtfBackslash: stops after 4 hex chars} testbytestring {
-    set x \u4e216
-} "[testbytestring \xe4\xb8\xa1]6"
+    expr {"\u4e216" eq "[testbytestring \xe4\xb8\xa1]6"}
+} 1
 proc bsCheck {char num} {
     global errNum
     test utf-10.$errNum {backslash substitution} {
diff --git a/unix/configure b/unix/configure
index 5291bf7..a9837d9 100755
--- a/unix/configure
+++ b/unix/configure
@@ -1335,7 +1335,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".2"
+TCL_PATCH_LEVEL=".3"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/configure.in b/unix/configure.in
index 85bd7ee..e44d554 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -25,7 +25,7 @@ m4_ifdef([SC_USE_CONFIG_HEADERS], [
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".2"
+TCL_PATCH_LEVEL=".3"
 VERSION=${TCL_VERSION}
 
 EXTRA_INSTALL_BINARIES=${EXTRA_INSTALL_BINARIES:-"@:"}
diff --git a/unix/tcl.spec b/unix/tcl.spec
index 50aacc6..d660f74 100644
--- a/unix/tcl.spec
+++ b/unix/tcl.spec
@@ -4,7 +4,7 @@
 
 Name:          tcl
 Summary:       Tcl scripting language development environment
-Version:       8.6.2
+Version:       8.6.3
 Release:       2
 License:       BSD
 Group:         Development/Languages
diff --git a/unix/tclooConfig.sh b/unix/tclooConfig.sh
index 14b0d8d..55fe75f 100644
--- a/unix/tclooConfig.sh
+++ b/unix/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=""
-TCLOO_VERSION=1.0.2
+TCLOO_VERSION=1.0.3
diff --git a/win/configure b/win/configure
index cf2b201..b270648 100755
--- a/win/configure
+++ b/win/configure
@@ -1311,7 +1311,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".2"
+TCL_PATCH_LEVEL=".3"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
diff --git a/win/configure.in b/win/configure.in
index aa47505..1bf901a 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -14,7 +14,7 @@ SHELL=/bin/sh
 TCL_VERSION=8.6
 TCL_MAJOR_VERSION=8
 TCL_MINOR_VERSION=6
-TCL_PATCH_LEVEL=".2"
+TCL_PATCH_LEVEL=".3"
 VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
 
 TCL_DDE_VERSION=1.4
diff --git a/win/tclooConfig.sh b/win/tclooConfig.sh
index 14b0d8d..55fe75f 100644
--- a/win/tclooConfig.sh
+++ b/win/tclooConfig.sh
@@ -16,4 +16,4 @@ TCLOO_STUB_LIB_SPEC=""
 TCLOO_INCLUDE_SPEC=""
 TCLOO_PRIVATE_INCLUDE_SPEC=""
 TCLOO_CFLAGS=""
-TCLOO_VERSION=1.0.2
+TCLOO_VERSION=1.0.3