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* Fixed potential overwriting of already freed memoryvasiljevic2006-01-121-3/+7
| | | | | which caused all kinds of (rare but reproducible) coredumps all over the place.
* * generic/tclNamesp.c (NamespaceInscopeCmd): [namespace inscope]dgp2006-01-091-3/+5
| | | | | * tests/namespace.test: commands were not reported by [info level] [Bug 1400572].
* Use %ld instead of %d in Tcl_GetMemoryInfodkf2005-12-201-9/+9
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* * generic/tclIOUtil.c: workaround gcc warning "comparison is alwaysdas2005-12-152-2/+24
| | | | * generic/tclTest.c: false due to limited range of data type".
* * generic/tclExecute.c (ExprAbsFunc): fixed the abs(MIN_INT) casermax2005-12-121-3/+3
| | | | | so that it doesn't break on compilers that don't assume integers to wrap around (e.g. gcc-4.1.0).
* Fix [Bug 1374778]dkf2005-12-091-2/+13
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* update README filesdgp2005-12-021-2/+2
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* Fix [Bug 1310081].dkf2005-11-291-1/+12
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* Fix [Bug 1366683]dkf2005-11-291-3/+18
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* * unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),das2005-11-279-17/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to configure (flag can't be present twice, so can't be in both CFLAGS and LDFLAGS during configure), don't use -prebind when deploying on 10.4, define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542). (SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete autoconf macros. Sync with tk/unix/tcl.m4, sync whitespace with HEAD. * unix/configure.in: fix obsolete autoconf macros, sync gratuitous formatting/ordering differences with tk/unix/configure.in. * unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable linking the same as during configure (needed to avoid loosing any linker relevant flags in CFLAGS, in particular flags that can't be in LDFLAGS). Avoid concurrent linking of tclsh and compiling of tclTestInit.o or xtTestInit.o during parallel make. (checkstubs, checkdoc, checkexports): dependency and Darwin fixes * unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING on second NSAddImage only. [Bug 1204237] (TclGuessPackageName): should not be MODULE_SCOPE. (TclpLoadMemory): ppc64 and endian (i386) fixes, add support for loading universal (fat) bundles from memory. * unix/tclUnixPort.h: * unix/tclUnixFCmd.c: add support for new Tiger copyfile() API to enable copying of xattrs & ACLs by [file copy]. * generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE defines to support fat compiles of ppc and ppc64 at the same time, (replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location of version numbers in macosx files. * generic/tclInt.h: clarify fat compile comment. * unix/tclUnixPort.h: add Darwin specifc configure overrides to support fat compiles, where configure runs only once for multiple architectures (replaces Darwin CVS fix by emoy, rdar://3693001). * macosx/tclMacOSXBundle.c: * macosx/tclMacOSXNotify.c: * unix/tclUnixNotfy.c: * unix/tclUnixPort.h: fix #include order to support compile time override of HAVE_COREFOUNDATION in tclUnixPort.h when building for ppc64 * macosx/Tcl.pbproj/default.pbxuser (new file): * macosx/Tcl.pbproj/jingham.pbxuser: * macosx/Tcl.pbproj/project.pbxproj: sync with HEAD. * macosx/README: clarification/cleanup, sync with HEAD, document universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once). * macosx/Makefile: add support for reusing configure cache, build target fixes, remove GENERIC_FLAGS override now handled by tcl.m4. * generic/tclIOUtil.c: * generic/tclRegexp.c: * generic/tclVar.c: declare globals used only in own file as static (sync with HEAD). * generic/rege_dfa.c (getvacant): * generic/regexec.c (cfind): * generic/tclCompExpr.c (CompileSubExpr): * unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to silence gcc 4 warnings. * generic/regguts.h: only #define NDEBUG if not already #defined. * macosx/tclMacOSXNotify.c: sync whitespace & comments with HEAD * unix/configure: regen.
* Don't set tclStubsPtr to 0 when Tcl_PkgRequireEx() failsjenglish2005-11-201-8/+4
| | | | [Fix for #1091431 "Tcl_InitStubs failure crashes wish"]
* * generic/tclBasic.c (Tcl_DeleteCommandFromToken):Miguel Sofer2005-11-184-18/+35
| | | | | | | | * 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].
* * generic/tclIO.c (TclFinalizeIOSubsystem): preserve statePtrhobbs2005-11-181-10/+13
| | | | until we netrieve next statePtr from it.
* * generic/tclPkg.c: Revised Bug 1162286 fix from 2005-11-08dgp2005-11-181-7/+51
| | | | | | * tests/pkg.test: to be more forgiving of package version mismatch errors in [package ifneeded] commands. This reduces the ***POTENTIAL INCOMPATIBILITY*** noted for that change.
* * generic/tclIO.c (TclFinalizeIOSubsystem): Applied Pat Thoyts'andreas_kupries2005-11-181-2/+6
| | | | | | | patch for [SF Tcl Bug 1359094]. This moves the retrieval of the next channel state to the end of the loop, as the called closeproc may close other channels, i.e. modify the list we are iterating, invalidating any pointer retrieved earlier.
* * README: Bump version number to 8.4.12dgp2005-11-161-3/+3
| | | | | | | | | | | | * generic/tcl.h: * tools/tcl.wse.in: * unix/configure.in: * unix/tcl.spec: * win/README.binary: * win/configure.in: * unix/configure: autoconf-2.13 * win/configure:
* Bug 1350293Kevin B Kenny2005-11-091-2/+3
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* * generic/tclPkg.c: Corrected inconsistencies in the value returneddgp2005-11-081-14/+76
| | | | | | | | * tests/pkg.test: by Tcl_PkgRequire(Ex) so that the returned values will always agree with what is stored in the package database. This way repeated calls to Tcl_PkgRequire(Ex) have the same results. Thanks to Hemang Lavana. [Bug 1162286]. * tests/namespace.test (25.7,8): Backport test of knownBug.
* Fix [Bug 1348775] using Miguel's patchdkf2005-11-081-17/+44
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* Bug 1298737Kevin B Kenny2005-11-042-2/+8
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* * generic/tclInt.h:Miguel Sofer2005-11-043-52/+178
| | | | | | | * generic/tclNamesp.c: * generic/tclVar.c: fix for [Bugs 1338280/1337229]. Thanks Don. * tests/trace.test: fix duplicate test numbers
* * 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/tclExecute.c (ExprRoundFunc):mdejong2005-10-281-2/+2
| | | | | | | | | | | Fix typo where number before rounding is compared with smallest integer instead of number after rounding. This fix does not change the results of any tests. * tests/expr.test: Add round() tests for cases near the min and max int values. * tests/util.test: Remove pointless warning code about testobj command.
* * generic/tclBasic.c:Miguel Sofer2005-10-2312-76/+123
| | | | | | | | | | | | | | | | | | | | | * 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/tclExecute.c (INST_CONCAT): disable the optimisation forMiguel Sofer2005-10-221-3/+5
| | | | wide integers, [Bug 1251791].
* Backed off change from 2005-10-04 (see ChangeLog and Tcl Bug# 1323992vasiljevic2005-10-141-14/+2
| | | | for more info.
* Fix [Bug 1284178] and tweak tests to accommodate.dkf2005-10-131-2/+6
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* Added some more clarifying comments in Tcl_ClearChannelHandlers()vasiljevic2005-10-131-6/+5
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* Temporary ifdef TCL_THREADS changes done to de-activate pendingvasiljevic2005-10-131-1/+8
| | | | event processing when channel is being closed/cutted.
* ensure MODULE_SCOPE declhobbs2005-10-101-1/+14
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* * generic/tclPipe.c (TclCreatePipeline): Fixed [SF Tcl Bugandreas_kupries2005-10-051-7/+11
| | | | 1109294]. Applied the patch provided by David Gravereaux.
* * win/tclWinPort.h: define USE_PUTENV_FOR_UNSET 1hobbs2005-10-051-13/+32
| | | | | | | | | | * generic/tclEnv.c (TclSetEnv, TclUnsetEnv): add USE_PUTENV_FOR_UNSET to existing USE_PUTENV define to account for various systems that have putenv(), but can't unset env vars with it. Note difference between Windows and Linux for actually unsetting the env var (use of '='). Correct the resizing of the environ array. We assume that we are in full ownership, but that's not correct.[Bug 979640]
* * generic/tclIOUtil.c (TclFSNormalizeAbsolutePath): make statichobbs2005-10-052-6/+6
| | | | * generic/tclEncoding.c (TclFindEncodings): make static
* Tcl_ClearChannelHandlers(): now deletes any outstandingvasiljevic2005-10-041-2/+14
| | | | | timer for the channel. Also, prevents events still in the event queue from triggering on the current channel.
* Tcl_ClearChannelHandlers(): bail out early if passed NULL argumentvasiljevic2005-10-041-3/+6
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* * generic/tclMain.c: Separate encoding conversion of command linedgp2005-09-301-26/+23
| | | | arguments from list formatting. [Bug 1306162].
* Fix [Bug 1116542]dkf2005-09-271-2/+18
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* * generic/tclUtf.c (Tcl_UniCharToUtf): Corrected handling of negativedgp2005-09-071-36/+38
| | | | | | * tests/utf.test (utf-1.5): Tcl_UniChar input value. Incorrect handling was producing byte sequences outside of Tcl's legal internal encoding. [Bug 1283976].
* Bug 1275043Kevin B Kenny2005-08-291-10/+23
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* Backport of fix for [Bug 1267380]dkf2005-08-251-1/+7
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* * generic/tclFCmd.c (TclFileMakeDirsCmd): fix to race condition inhobbs2005-08-171-5/+31
| | | | file mkdir (backport from head 2005-06-13) [Bug 1217375]
* backport of 2005-08-10 fix to tclEvent.cKevin B Kenny2005-08-161-19/+19
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* fix abs(MIN_INT) [Bug 1241572]Kevin B Kenny2005-08-051-4/+14
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* silence compiler warningdgp2005-08-041-2/+2
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* * generic/tclObj.c: Simplified routines that manage the typeTable.dgp2005-08-041-36/+25
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* * generic/tclCompExpr.c: Untangled some dependencies in thedgp2005-08-034-27/+43
| | | | | | * generic/tclEvent.c: order of finalization routines. * generic/tclInt.h: [Bug 1251399] * generic/tclObj.c:
* Take care with globals that have an entry in the var table but "don't exist"dkf2005-07-291-3/+6
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* Backport of fix for [Bug 1245953]dkf2005-07-281-2/+8
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* * generic/tclBasic.c (Tcl_CallWhenDeleted): Converted to usedgp2005-07-261-9/+6
| | | | | per-thread counter, rather than a process global one that required mutex protection. [RFE 1077194]
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