| Commit message (Collapse) | Author | Age | Files | Lines |
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"result" by "resultHandling" to avoid confusion.
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that appends a Tcl_Obj to the errorInfo, saving the caller the trouble
of extracting the string rep.
* generic/tclStringObj.c (TclAppendLimitedToObj): New internal
routine that supports truncated appends with optional ellipsis marking.
This single routine supports UTF-8-safe truncated appends needed in
several places throughout the Tcl source code, mostly for error and
stack messages. Clean fix for [Bug 760872].
* generic/tclInt.h: Declarations for new internal routines.
* generic/tclCmdMZ.c: Updated callers to use the new routines.
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclExecute.c:
* generic/tclIOUtil.c:
* generic/tclNamesp.c:
* generic/tclObj.c:
* generic/tclParseExpr.c:
* generic/tclProc.c:
* generic/tclStringObj.c:
* mac/tclMacResource.c:
* library/init.tcl: Updated ::errorInfo cleanup in [unknown] to
reflect slight modifications to Tcl_LogCommandInfo(). Corrects
failing init-4.* tests.
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* win/tclAppInit.c: to fix incompatible TCL_MEM_DEBUG handling in
* generic/tclObj.c: Win32 VC builds.
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control the state of errorCode and errorInfo management when calling
"leave" execution traces, so that all error information of the traced
command is still available whether traced or not. [Bug 760947]
Thanks to Yahalom Emet.
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because of a negative 'length' parameter. [Bug 769812]
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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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