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| | * [Tcl Bug 1706140]dgp2007-05-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c (Trace*Proc): Update Tcl_VarTraceProcs so * generic/tclLink.c (LinkTraceProc): that they call * generic/tclUtil.c (TclPrecTraceProc): Tcl_InterpDeleted() for themselves, and do not rely on (frequently buggy) setting of the TCL_INTERP_DESTROYED flag by the trace core. * generic/tclVar.c: Update callers of CallVarTraces to not pass in the TCL_INTERP_DESTROYED flag. Also apply filters so that public routines only pass documented flag values down to lower level routines. * generic/tclVar.c (CallVarTraces): The setting of the TCL_INTERP_DESTROYED flag is now done entirely within the CallVarTraces routine, the only place it can be done right.
| | * * generic/tclBasic.c: TIP #280 implementation, conditional on the define ↵andreas_kupries2006-11-281-2/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TCL_TIP280. * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclCompCmds.c: * generic/tclCompExpr.c: * generic/tclCompile.c: * generic/tclCompile.h: * generic/tclExecute.c: * generic/tclIOUtil.c: * generic/tclInt.h: * generic/tclInterp.c: * generic/tclNamesp.c: * generic/tclObj.c: * generic/tclProc.c: * tests/compile.test: * tests/info.test: * tests/platform.test: * tests/safe.test:
| | * * generic/tclCmdMZ.c: Stop some interference between enter tracesdgp2006-04-111-5/+10
| | | | | | | | | | | | * tests/trace.test: and enterstep traces. [Bug 1458266]
| | * * generic/tclBasic.c (Tcl_DeleteCommandFromToken):Miguel Sofer2005-11-181-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c (TraceCommandProc): * generic/tclInt.h (NS_KILLED): * generic/tclNamesp.c (Tcl_DeleteNamespace * tests/namespace.test (namespace-7.3-6): * tests/trace.test (trace-20.13-16): fix [Bugs 1355942/1355342].
| | * Fix [Bug 1348775] using Miguel's patchdkf2005-11-081-17/+44
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| | * * generic/tclCmdMZ.c (TclCheckExecutionTraces): Corrected mistakendgp2005-11-011-14/+16
| | | | | | | | | | | | | | | assumption that all command traces are set at the script level. Report/fix from Jacques H. de Villiers. [Bug 1337941]
| | * * generic/tclCmdMZ.c (TraceVarProc): [Bug 1337229], partialMiguel Sofer2005-10-291-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | fix. Insure that a second call with TCL_TRACE_DESTROYED does not lead to a second call to Tcl_EventuallyFree(). It is still true that that second call should not happen, so the bug is not completely fixed. * tests/trace.test (test-18.3-4): added tests for bugs #1337229 and 1338280.
| | * * generic/tclBasic.c:Miguel Sofer2005-10-231-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclExecute.c: * generic/tclLink.c: * generic/tclMain.c: * generic/tclProc.c: * generic/tclScan.c: * generic/tclTest.c: * generic/tclVar.c: * mac/tclMacInit.c: * unix/tclUnixInit.c: * win/tclWinInit.c: Insure that the core never calls TclPtrSetVar, Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref new value. It is not possible to handle error returns correctly in that case [Bug 1334947], one has the choice of leaking the object in some cases, or else risk crashing in some others.
| | * * generic/tclBasic.c: Made the walk of the active trace list awaredgp2005-06-211-4/+16
| | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c: of the direction of trace scanning, so the * generic/tclInt.h: proper correction can be made. [Bug 1224585] * tests/trace.test (trace-34.2,3):
| | * * generic/tclCmdMZ.c (Tcl_TimeObjCmd): add necessary casthobbs2005-05-251-2/+3
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| | * * generic/tclCmdMZ.c (Tcl_TimeObjCmd): change [time] called with adas2005-05-241-6/+11
| | | | | | | | | | | | | | | count > 1 to return a string with a float value instead of a rounded off integer. [Bug 1202178]
| | * * tests/string.test: string-10.[21-30]hobbs2005-05-111-2/+5
| | | | | | | | | | | | | | | * generic/tclCmdMZ.c (Tcl_StringObjCmd): add extra checks to prevent possible UMR in unichar cmp function for string map.
| | * * generic/tclCmdMZ.c: Corrected intrep-dependence ofdgp2005-04-221-9/+3
| | | | | | | | | | | | * tests/string.test: [string is boolean] [Bug 1187123]
| | * * generic/tclBasic.c (Tcl_EvalEx,TclEvalTokensStandard):dgp2005-03-181-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c (Tcl_SubstObj): * tests/basic.test (basic-46.4): Restored recursion limit * tests/parse.test (parse-19.*): testing in nested command substitutions within direct script evaluation (Tcl_EvalEx) that got lost in the parser reforms of Tcl 8.1. Added tests for correct behavior. [Bug 1115904]
| | * * generic/tclCmdMZ.c (TclCheckInterpTraces): Corrected mistakendgp2005-03-101-12/+11
| | | | | | | | | | | | | | | cast of ClientData to (TraceCommandInfo *) when not warranted. Thanks to Yuri Victorovich for the report. [Bug 1153871]
| | * * generic/tclCmdMZ.c (Tcl_TraceObjCmd): Fixed Bug 1065378 which faileddgp2004-11-151-87/+36
| | | | | | | | | | | | | | | | | | * tests/trace.test (trace-33.1): to permit a variable trace created with [trace variable] to be destroyed with [trace remove]. Thanks to Keith Vetter for the report.
| | * Fix crash in [string map] when objects are shared. [Bug 1018562]dkf2004-08-301-5/+21
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| | * * generic/tclCmdMZ.c (TclCheckInterpTraces): The TIP 62dgp2004-03-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | * generic/tclTest.c (TestcmdtraceCmd): implementation introduced a * tests/basic.test (basic-39.10): bug by testing the CallFrame level instead of the iPtr->numLevels level when deciding what traces created by Tcl_Create(Obj)Trace to call. Added test to expose the error, and made fix. [Request 462580]
| | * * generic/tclCmdMZ.c (TclTraceExecutionObjCmd)hobbs2004-02-171-6/+4
| | | | | | | | | | | | (TclTraceCommandObjCmd): fix possible mem leak in trace info.
| | * regsub fixvincentdarley2003-10-141-2/+13
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| | * * generic/tclBasic.c: Fixed error in ref count management of commanddgp2003-10-031-16/+65
| | | | | | | | | | | | | | | * generic/tclCmdMZ.c: and execution traces that caused access to freed memory in trace-32.1. [Bug 811483].
| | * * generic/tclCmdMZ.c (): Fixed [Bug 807243] wheredgp2003-09-241-1/+17
| | | | | | | | | | | | | | | | | | * tests/trace.test (trace-31,32.*): the introspection results of both [trace info command] and [trace info execution] were getting co-mingled. Thanks to Mark Saye for the report.
| | * Removed trivially-unreachable line [Bug 771939]dkf2003-07-161-2/+1
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| | * backport of regsub empty string fixesvincentdarley2003-06-171-6/+16
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| | * * generic/tclCmdMZ.c (Tcl_StringObjCmd): prevent string repeathobbs2003-05-101-1/+10
| | | | | | | | | | | | crash when overflow sizes were given (throws error). [Bug #714106]
| | * * generic/tclCmdMZ.c (Tcl_StringObjCmd,STR_IS_INT): Correcteddgp2003-04-111-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | inconsistent results of [string is integer] observed on systems where sizeof(long) != sizeof(int). [Bug 718878] * tests/string.test: Added tests for Bug 718878. * doc/string.n: Clarified that [string is integer] accepts 32-bit integers.
| | * * generic/tclCmdMZ.c (TraceExecutionProc): Added missingdgp2003-04-071-2/+4
| | | | | | | | | | | | Tcl_DiscardResult() call to avoid memory leak.
| | * * generic/tclCmdMZ.c (Tcl_SubstObj): Corrected and added test fordgp2003-03-121-15/+16
| | | | | | | | | | | | | | | * tests/subst.test (subst-2.4): Tcl_SubstObj's incorrect halting of substitution at the first \x00 byte. [Bug 685106]
| * | * generic/tclCmdMZ.c (Tcl_RegexpObjCmd): [Bug 2826551, Patch 2948425]:dkf2010-08-121-19/+27
| | | | | | | | | | | | Backport of updates to make handling of RE line anchors correct.
| * | Reverted previous checin as Tcl_ObjSetVar2 (convoluted and undocumented)vasiljevic2010-04-061-2/+1
| | | | | | | | | | | | | | | jnterface implicitly decrements refcount of the passed result object when the passed result object refcount was already zero.
| * | Fixed object leakvasiljevic2010-04-061-1/+2
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| * | Only look for the needle when it fits in the haystack. [Bug 2960021]dkf2010-02-271-3/+13
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| * | * generic/tclBasic.c (Tcl_CreateInterp, Tcl_EvalTokensStandard,andreas_kupries2009-08-251-7/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EvalTokensStandard, Tcl_EvalEx, EvalEx, TclAdvanceContinuations, TclEvalObjEx): * generic/tclCmdMZ.c (Tcl_SwitchObjCmd, TclListLines): * generic/tclCompCmds.c (*): * generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv, TclFreeCompileEnv, TclCompileScript): * generic/tclCompile.h (CompileEnv): * generic/tclInt.h (ContLineLoc, Interp): * generic/tclObj.c (ThreadSpecificData, ContLineLocFree, TclThreadFinalizeObjects, TclInitObjSubsystem, TclContinuationsEnter, TclContinuationsEnterDerived, TclContinuationsCopy, TclContinuationsGet, TclFreeObj): * generic/tclParse.c (TclSubstTokens, Tcl_SubstObj): * generic/tclProc.c (TclCreateProc): * generic/tclVar.c (TclPtrSetVar): * tests/info.test (info-30.0-24): Extended parser, compiler, and execution with code and attendant data structures tracking the positions of continuation lines which are not visible in script Tcl_Obj*'s, to properly account for them while counting lines for #280.
| * | Performance boost for [string is].dkf2009-07-201-37/+68
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| * | * generic/tclCmdMZ.c: Improve overflow error message fromdgp2009-05-061-2/+2
| | | | | | | | | | | | [string repeat]. [Bug 2582327]
| * | * generic/tclCmdMZ.c: Prevent crashes due to int overflow of thedgp2009-02-041-11/+14
| | | | | | | | | | | | length of the result of [string repeat]. [Bug 2561746]
| * | remove outdated commentarydgp2008-09-181-5/+3
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* | | Fix gcc -Wextra warning: missing initializernijtmans2010-12-101-24/+24
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* | | * generic/tclCmdMZ.c (TryPostBody): Ensure that errors when settingdkf2010-11-031-1/+3
| | | | | | | | | | | | | | | * tests/error.test (error-19.1[12]): message/opt capture variables get reflected properly to the caller.
* | | * generic/tclBasic.c: New implementation for [tailcall]:Miguel Sofer2010-08-301-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclCmdAH.c: it now schedules the command and returns * generic/tclCmdMZ.c: TCL_RETURN. This fixes all issues with * generic/tclExecute.c: [catch] and [try] - [Bug 3046594], * generic/tclInt.h: [Bug 3047235] and [Bug 3048771]. Thanks * generic/tclNamesp.c: dgp for exploring the dark corners. * tests/tailcall.test: More thorough testing is required.
* | | * generic/tclCmdAH.c (TclNRTryObjCmd): block tailcalling out ofMiguel Sofer2010-08-181-2/+4
| | | | | | | | | | | | the body of a non-bc'ed [try], #3046594
* | | Undodkf2010-04-061-2/+1
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* | | * generic/tclCmdMZ.c (Tcl_RegexpObjCmd): Plug leak of object whendkf2010-04-061-1/+2
| | | | | | | | | | | | setting a variable fails.
* | | [Freq 2974744] share exception codes (ObjType?)nijtmans2010-03-271-13/+2
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* | | * generic/tclCmdMZ.c (TryPostBody, TryPostHandler): Make sure that thedkf2010-03-241-5/+31
| | | | | | | | | | | | [try] command does not trap unwinding due to limits.
* | | * generic/tclCmdMZ.c: [Bug 2973361] Revised fix for computingdgp2010-03-231-24/+29
| | | | | | | | | | | | indices of script arguments to [try].
* | | Make error message in "try" implementationnijtmans2010-03-231-8/+10
| | | | | | | | | | | | exactly the same as the one in "return"
* | | * generic/tclCmdMZ.c: [Bug 2973361]: Compute the correct integerdgp2010-03-221-6/+11
| | | | | | | | | | | | | | | values to identify the argument indices of the various script arguments to [try]. Passing in -1 led to invalid memory reads.
* | | Quell a warning in Kevin Kenny's build environmentdkf2010-03-051-2/+3
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* | | Code Audit results:dkf2010-03-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | * use do { ... } while (0) in macros * avoid shadowing one local variable with another * use clearer 'foo.bar++;' instead of '++foo.bar;' where result not required (i.e., semantically equivalent) * follow Engineering Manual rules on spacing and declarations
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