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* use Tcl_Panic() instead of panic()das2008-05-031-3/+3
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* Also, panic early if we find out the wrong thread attemptingvasiljevic2008-04-271-8/+9
| | | | | to delete the async handler (common trap). As, only the one that created the handler is allowed to delete it.
* generic/tclAsync.c: Tcl_AsyncDelete(): panic if attemptvasiljevic2008-04-271-14/+29
| | | | | to locate handler token fails. Happens when some other thread attempts to delete somebody else's token.
* * tests/ioCmd.test: Extended testsuite for reflected channelandreas_kupries2008-04-241-48/+334
| | | | | | | | | | implementation. Added test cases about how it handles if the rug is pulled out from under a channel (= killing threads, interpreters containing the tcl command for a channel, and channel sitting in a different interpreter/thread.) * generic/tclIORChan.c: Fixed the bugs exposed by the new testcases, redone most of the cleanup and exit handling.
* * generic/tclIO.c (CopyData): Applied another patch by Alexandreandreas_kupries2008-04-151-6/+8
| | | | | | | * io.test (io-53.8a): Ferrieux <ferrieux@users.sourceforge.net>, * chanio.test (chan-io-53.8a): to shift EOF handling to the async part of the command if a callback is specified, should the channel be at EOF already when fcopy is called. Testcase by myself.
* * generic/tcl.h: Bump version number to 8.5.3b1 to distinguishdgp2008-04-111-3/+3
| | | | | | | | | | | * library/init.tcl: CVS development snapshots from the 8.5.2 and * unix/configure.in: 8.5.3 releases. * unix/tcl.spec: * win/configure.in: * README * unix/configure: autoconf (2.59) * win/configure:
* * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Keeping check for negativeandreas_kupries2008-04-101-13/+8
| | | | | | | | | | | | values, changed to not be an error, but behave like the special value -1 (copy all, default). * tests/iocmd.test (iocmd-15.{12,13}): Removed. * tests/io.test (io-52.5{,a,b}): Reverted last change, added * tests/chanio.test (chan-io-52.5{,a,b}): comment regarding the meaning of -1, added two more testcases for other negative values, and input wrapped to negative.
* * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Added checking of -sizeandreas_kupries2008-04-091-1/+15
| | | | | | | | * tests/ioCmd.test (iocmd-15.{13,14}): value to reject negative values, and values overflowing 32-bit signed. [Bug 1557855]. Basic patch by Alexandre Ferrieux <ferrieux@users.sourceforge.net>, with modifications from me to separate overflow from true negative value. Extended testsuite.
* backport enhanced commentsdgp2008-04-081-5/+18
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* * tests/io.test (io-53.10): Testcase for bi-directionaly fcopy.andreas_kupries2008-04-072-29/+42
| | | | | | | | * tests/chanio.test: * generic/tclIO.c: Additional changes to data structures for fcopy * generic/tclIO.h: and channels to perform proper cleanup in case of a channel having two background copy operations running as is now possible.
* * generic/tclIO.c (BUSY_STATE, CheckChannelErrors,andreas_kupries2008-04-071-4/+8
| | | | | | TclCopyChannel): New macro, and the places using it. This change allows for bi-directional fcopy on channels. Thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for the patch.
* * generic/tclStringObj.c (Tcl_AppendFormatToObj):dgp2008-04-071-3/+3
| | | | | | Fix [format {% d}] so that it behaves the same way as in 8.4 and as C's printf(). * tests/format.test: Add a test for '% d' and '%+d'.
* * generic/tclIORChan.c (ReflectOutput): Allow zero return fromandreas_kupries2008-04-041-2/+13
| | | | | | | | write when input was zero-length anyway. Otherwise keept it an error, and separate the message from 'written too much'. * tests/ioCmd.test (iocmd-24.6): Testcase updated for changed message.
* * generic/tclIORChan.c (ReflectClose): Added missing removal ofandreas_kupries2008-04-041-1/+15
| | | | | | | | | the now closed channel from the reflection map. Before we could crash the system by invoking 'chan postevent' on a closed reflected channel, dereferencing the dangling pointer in the map. * tests/ioCmd.test (iocmd-31.8): Testcase for the above.
* * generic/tclIO.c (CopyData): Applied patch [Bug 1932639] toandreas_kupries2008-04-031-14/+24
| | | | | | * tests/io.test: prevent fcopy from calling -command synchronously * tests/chanio.test: the first time. Thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for report and patch.
* * generic/tclIO.c (CopyData): Applied patch for the fcopy problemandreas_kupries2008-04-021-2/+2
| | | | | | | [Bug 780533], with many thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for tracking it down and providing a solution. Still have to convert his test script into a proper test case.
* * generic/tclStrToD.c: Applied patch for [Bug 1839067] (fpandreas_kupries2008-04-011-1/+20
| | | | | * unix/tcl.m4: rounding setup on solaris x86, native cc), provided * unix/configure: by Michael Schlenker. configure regen'd.
* * generic/tclStubLib.c (Tcl_InitStubs): Added missing error message.dgp2008-04-011-1/+3
| | | | * generic/tclPkg.c (Tcl_PkgInitStubsCheck):
* * generic/tclStubLib.c (Tcl_InitStubs): Added missing error message.dgp2008-04-011-1/+3
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* merge updates from HEAD dgp2008-03-312-6/+11
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* * generic/tcl.h: Bump to 8.5.2 for release.core_8_5_2dgp2008-03-281-2/+2
| | | | | | | | | | | * library/init.tcl: * tools/tcl.wse.in: * unix/configure.in: * unix/tcl.spec: * win/configure.in: * unix/configure: autoconf-2.59 * win/configure:
* improved fix keeping short-circuitpatthoyts2008-03-241-3/+5
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* bug #1923966 - crash in binary format. Added tests for the above crash ↵patthoyts2008-03-241-2/+2
| | | | condition.
* Oops, typo.dkf2008-03-201-2/+2
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* Final clean up of the Tcl_GetMemoryInfo mess.dkf2008-03-202-29/+52
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* fix typosdas2008-03-191-3/+3
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* Added exported non-stub function Tcl_GetMemoryInfodkf2008-03-191-1/+4
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* Corrected scoping of Tcl_GetMemoryInfo. [Bug 1868171]dkf2008-03-192-3/+9
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* fix and simplify the OFFSET computation for TclStackAllocMiguel Sofer2008-03-181-5/+4
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* * generic/tclExecute.c: Patch from Miguel Sofer to correct thedgp2008-03-181-11/+4
| | | | alignment of memory allocated by GrowEvaluationStack(). [Bug 1914503]
* Correct the handling of stack space calculation (the jump pattern used wasdkf2008-03-161-4/+5
| | | | confusing the simple-minded code doing the calculations). [Bug 1903325]
* * generic/tclBasic.c (OldMathFuncProc): Same workaround protectiondgp2008-03-141-7/+6
| | | | from bad TclStackAlloc() alignment. Thanks George Peter Staplin.
* * generic/tclCmdIL.c (Tcl_LsortObjCmd): Use ckalloc() to allocatedgp2008-03-141-4/+3
| | | | | SortElement arrays instead of TclStackAlloc() which isn't getting alignment right. Workaround for [Bug 1914503].
* * generic/tclTest.c: Ignore the return value of write() whenrmax2008-03-141-3/+3
| | | | * unix/tclUnixPipe.c: we are about to exit anyways.
* missing char in error messagedgp2008-03-141-2/+2
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* * generic/tclStrToD.c: Resolve identifier conflict over "pow10"dgp2008-03-131-9/+9
| | | | | with libm in Cygwin and DJGPP. Thanks to Gordon Schumacher and Philip Moore. [Patch 1800636]
* * generic/tclEncoding.c (LoadEscapeEncoding): avoid leaking escapedas2008-03-111-4/+9
| | | | | sub-encodings, fixes encoding-11.1 failing after iso2022-jp loaded (e.g. TESTFLAGS='-singleproc 1 -match "chan-io-1.8 encoding-11.1"').
* * generic/tclVar.c (TclDeleteNamespaceVars):Miguel Sofer2008-03-111-2/+8
| | | | | | | * tests/var.test (var-8.2): unset traces on vars should be called with a FQ named during namespace deletion. This was causing infinite loops when unset traces recreated the var, as reported by Julian Noble on [Bug 1911919].
* * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Added errordgp2008-03-101-14/+41
| | | | | * tests/event.test (event-5.*): checking to protect against callers passing invalid return options dictionaries. [Bug 1901113]
* * generic/tclBasic.c (ExprAbsFunc): Revised so that the abs()dgp2008-03-101-3/+3
| | | | | | * tests/expr.test: function and the [::tcl::mathfunc::abs] command do not return the value of -0, or equivalent values with more alarming string reps like -1e-350. [Bug 1893815].
* typodgp2008-03-101-2/+2
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* * generic/tclResult.c (ReleaseKeys): Workaround for [Bugandreas_kupries2008-03-071-1/+2
| | | | | | | | | | | | 1904907]. Reset the return option keys to NULL to allow full re-initialization by GetKeys(). This introduces a memory leak for the key objects, but gets us around a crash in the finalization of reflected channels when handling returns, either at compile- or runtime. In both cases we access the keys after they have been released by their thread exit handler. A proper fix is entangled with the untangling of the finalization ordering and attendant issues. For now we choose the lesser evil.
* commentary cleanupdgp2008-03-071-3/+3
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* * generic/tclExecute.c (Tcl_ExprObj): Revised expression bytecodedgp2008-03-071-41/+107
| | | | | | compiling so that bytecodes invalid due to changing context or due to the difference between expressions and scripts are not reused. [Bug 1899164].
* * generic/tclCmdAH.c: Revised direct evaluation implementation ofdgp2008-03-071-6/+9
| | | | | [expr] so that [expr $e] caches compiled bytecodes for the expression as the intrep of $e.
* * generic/tclNamesp.c (GetNamespaceFromObj): spoil the intrep ofMiguel Sofer2008-03-021-6/+8
| | | | | an nsNameType obj when the reference crosses interpreter boundaries.
* * generic/tclResult.c (Tcl_SetReturnOptions): Revised the refcountdgp2008-02-292-2/+4
| | | | | | | | | | management of Tcl_SetReturnOptions to become that of a conventional Consumer routine. Thanks to Peter Spjuth for pointing out the difficulties calling Tcl_SetReturnOptions with non-0-count value for options. * generic/tclExecute.c (INST_RETURN_STK): Revised the one caller within Tcl itself which passes a non-0-count value to Tcl_SetReturnOptions().
* * generic/tclBasic.c (Tcl_AppendObjToErrorInfo): Revised thedgp2008-02-292-3/+3
| | | | | | | | | | refcount management of Tcl_AppendObjToErrorInfo to become that of a conventional Consumer routine. This preserves the ease of use for the overwhelming common callers who pass in a 0-count value, but makes the proper call with a non-0-count value less surprising. * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Revised the one caller within Tcl itself which passes a non-0-count value to Tcl_AppendObjToErrorInfo().
* * generic/tclBasic.c (TclEvalObjvInternal): Plug memory leak whendgp2008-02-281-1/+4
| | | | | | an enter trace deletes or changes the command, prompting a reparsing. Don't let the second pass lose commandPtr value allocated during the first pass.
* * generic/tclCompExpr.c (ParseExpr): Plug memory leak in errordgp2008-02-281-3/+3
| | | | message generation.
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