| Commit message (Collapse) | Author | Age | Files | Lines |
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* generic/tclCmdMZ.c: and execution traces that caused access to
freed memory in trace-32.1. [Bug 811483].
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[trace info command] and [trace info execution]. [Bug 807243]
Thanks to Mark Saye.
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the prefix 'Tcl' to keep them out of the way of non-Tcl C code on Unix.
(Problem reported by George Staplin.)
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* generic/tclInt.h: changed the evaluation-stack addressing mode,
from array-style to pointer-style; the catch stack and evaluation
stack are now contiguous in memory. [Patch 457449]
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calls that may cause traces on ::errorInfo or ::errorCode to corrupt the stack [Bug 804681]
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* doc/source.n: TIPs 137/151. Adds
* doc/tclsh.1: a -encoding option to
* generic/tcl.decls: the [source] command
* generic/tclCmdMZ.c (Tcl_SourceObjCmd): and a new C routine,
* generic/tclIOUtil.c (Tcl_FSEvalFileEx): Tcl_FSEvalFileEx(),
* generic/tclMain.c (Tcl_Main): that provides C access
* mac/tclMacResource.c (Tcl_MacSourceObjCmd): to the same function.
* tests/cmdMZ.test: Also adds command line
* tests/main.test: option handling in Tcl_Main() so that tclsh
* tests/source.test: and other apps built on Tcl_Main() respect
a -encoding command line option before a script filename. Docs and
tests updated as well. [Patch 742683]
This is a ***POTENTIAL INCOMPATIBILITY*** only for those C programs
that embed Tcl, build on Tcl_Main(), and make use of Tcl_Main's former
ability to pass a leading "-encoding" option to interactive shell
operations.
* generic/tclInt.decls: Added internal stub
* generic/tclMain.c (Tcl*StartupScript*): table entries for
two new functions Tcl_SetStartupScript() and Tcl_GetStartupScript()
that set/get the path and encoding for the startup script to be
evaluated by either Tcl_Main() or Tk_Main(). Given public names in
anticipation of their exposure by a followup TIP.
* generic/tclDecls.h: make genstubs
* generic/tclIntDecls.h:
* generic/tclStubInit.c:
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* generic/tcl.h: Updated Tcl_ConvertCountedElement() to quote
* generic/tclUtil.c: the leading "#" character of all list elements
unless the TCL_DONT_QUOTE_HASH flag is passed in.
* generic/tclDictObj.c: Updated Tcl_ConvertCountedElement() callers
* generic/tclListObj.c: to pass in the TCL_DONT_QUOTE_HASH flags
* generic/tclResult.c: when appropriate.
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* tests/cmdMZ.test: where the default -errorcode NONE value
was not copied into the return options dictionary. This correction
modified one test result.
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TclNeedSpace() where non-breaking space (\u00A0) and backslash-escaped
spaces were handled incorrectly.
* tests/util.test: Added new tests util-8.[2-6].
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bugs discussed in [Bug 411825].
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follow soon.
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has a bug in its preprocessor and can't build Tcl even with this minor patch.
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added a Tcl_ResetResult(interp) at each point where the interp's
result is pushed onto the stack, to avoid keeping an extra
reference that may cause costly Tcl_Obj duplication [Bug 781585]
Detected by Franco Violi, analyzed by Peter Spjuth and Donal
Fellows.
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since it made the sizeof(Tcl_Obj) different for
regular vs mem debug builds.
* generic/tclInt.h: Define TclDecrRefCount in terms
of Tcl_DbDecrRefCount which removes one layer of
inderection.
* generic/tclObj.c (TclDbInitNewObj, Tcl_DbIncrRefCount,
Tcl_DbDecrRefCount, Tcl_DbIsShared):
Define ThreadSpecificData that contains a hashtable.
The table is used to ensure that a Tcl_Obj is only
acted upon in the thread that allocated it. This
checking code is enabled only when mem debug and
threads are enabled.
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the ref count of a Tcl_Obj is the thread that
originally allocated the thread. This fail fast
behavior will catch programming errors that
allow a single Tcl_Obj to be accessed from multiple
threads.
* generic/tcl.h (Tcl_Obj): Add allocThread member
to Tcl_Obj. This member records the thread id the
Tcl_Obj was allocated. It is used to check that
any future ref count incr or decr is done from
the same thread that allocated the Tcl_Obj.
This member is defined only when threads and
mem debug are enabled.
* generic/tclInt.h (TclNewObj, TclDbNewObj,
TclDecrRefCount):
Define TclNewObj and TclDbNewObj using TclDbInitNewObj
when mem debug is enabled. This fixes a problem where
TclNewObj calls did not work the same as TclDbNewObj
when mem debug was enabled.
* generic/tclObj.c (TclDbInitNewObj, Tcl_DbIncrRefCount,
Tcl_DbDecrRefCount): Add new helper to init Tcl_Obj
members when mem debug is enabled. Init the allocThread
member in TclDbInitNewObj and check it in
Tcl_DbIncrRefCount and Tcl_DbDecrRefCount to make sure
a Tcl_Obj allocated in one thread is not being acted
upon in another thread.
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configure detects non-functional chflags(). [Bug 748946]
* macosx/Makefile: Rewrote buildsystem for Mac OS X framework build
to be purely make driven; in order to become independent of Apple's
closed-source IDE and build tool. The changes are intended to be
transparent to the Makefile user, all existing make targets and
cmd line variable overrides should continue to work.
Changed build to only include tcl specific html help in Tcl.framework,
the tk specific html help is now included in Tk.framework.
Added var to allow overriding of tclsh used during html help
building (Landon Fuller).
* macosx/Tcl.pbproj/project.pbxproj:
* macosx/Tcl.pbproj/jingham.pbxuser: Changed to purely call through
to the make driven buildsystem; Tcl.framework is no longer assembled
by ProjectBuilder.
Set default SYMROOT in target options to simplify setting up PB
(manually setting common build folder for tcl & tk no longer needed).
* tools/tcltk-man2html.tcl: Added options to allow building only the
tcl or tk html help files; the default behaviour with none of the new
options is to build both, as before.
* unix/Makefile.in: Added targets for building only the tcl or tk help.
* macosx/README (new): Tcl specific excerpts of tk/macosx/README.
* generic/tcl.h: Updated reminder comment about editing
macosx/Tcl.pbproj/project.pbxproj when version number changes.
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* generic/tclPathObj.c (SetFsPathFromAny): Add Cygwin specific
code to convert POSIX filename to native format.
* generic/tclFileName.c (Tcl_TranslateFileName): And remove from here.
(TclDoGlob): Adjust for cygwin and append / for dirs instead of \
* win/tclWinFile.c (TclpObjChdir): Use chdir on Cygwin.
[Patch 679315]
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* generic/regcustom.h: make line to support UCS-4 mode. No config
arg at this time, as it is not the recommended build mode.
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* generic/tclUtil.c: assume that ckfree == free, as that is not
* generic/tclResult.c: always true. [Bug 756791] (fuller)
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* generic/tclPathObj.c (Tcl_FSConvertToPathType):[Bug 771947]
* unix/tclUnixFCmd.c (GetModeFromPermString): [Bug 771949]
Silence compiler warnings about unreached lines.
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on 2003-04-07 introduced a buffer overflow. Corrected. [Bug 771613]
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is deeply tricky. [Bug 759936]
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without having to convert it to a list (though lists are still preferred.)
[Bug 759935]
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by future maintainers.
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and tricky enough to discourage non-specialists...
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