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-rw-r--r--generic/tclBasic.c414
1 files changed, 133 insertions, 281 deletions
diff --git a/generic/tclBasic.c b/generic/tclBasic.c
index f805a94..7c664be 100644
--- a/generic/tclBasic.c
+++ b/generic/tclBasic.c
@@ -127,8 +127,6 @@ static Tcl_ObjCmdProc ExprSqrtFunc;
static Tcl_ObjCmdProc ExprSrandFunc;
static Tcl_ObjCmdProc ExprUnaryFunc;
static Tcl_ObjCmdProc ExprWideFunc;
-static Tcl_Obj * GetCommandSource(Interp *iPtr, int objc,
- Tcl_Obj *const objv[], int lookup);
static void MathFuncWrongNumArgs(Tcl_Interp *interp, int expected,
int actual, Tcl_Obj *const *objv);
static Tcl_NRPostProc NRCoroutineCallerCallback;
@@ -149,7 +147,7 @@ static inline Command * TEOV_LookupCmdFromObj(Tcl_Interp *interp,
static int TEOV_NotFound(Tcl_Interp *interp, int objc,
Tcl_Obj *const objv[], Namespace *lookupNsPtr);
static int TEOV_RunEnterTraces(Tcl_Interp *interp,
- Command **cmdPtrPtr, int objc,
+ Command **cmdPtrPtr, Tcl_Obj *commandPtr, int objc,
Tcl_Obj *const objv[], Namespace *lookupNsPtr);
static Tcl_NRPostProc RewindCoroutineCallback;
static Tcl_NRPostProc TailcallCleanup;
@@ -1611,8 +1609,6 @@ DeleteInterpProc(
ckfree(eclPtr->loc);
}
- Tcl_DeleteHashTable(&eclPtr->litInfo);
-
ckfree(eclPtr);
Tcl_DeleteHashEntry(hPtr);
}
@@ -2178,12 +2174,8 @@ Tcl_CreateCommand(
* future calls to Tcl_GetCommandName.
*
* Side effects:
- * If no command named "cmdName" already exists for interp, one is
- * created. Otherwise, if a command does exist, then if the object-based
- * Tcl_ObjCmdProc is TclInvokeStringCommand, we assume Tcl_CreateCommand
- * was called previously for the same command and just set its
- * Tcl_ObjCmdProc to the argument "proc"; otherwise, we delete the old
- * command.
+ * If a command named "cmdName" already exists for interp, it is
+ * first deleted. Then the new command is created from the arguments.
*
* In the future, during bytecode evaluation when "cmdName" is seen as
* the name of a command by Tcl_EvalObj or Tcl_Eval, the object-based
@@ -2251,21 +2243,7 @@ Tcl_CreateObjCommand(
cmdPtr = Tcl_GetHashValue(hPtr);
/*
- * Command already exists. If its object-based Tcl_ObjCmdProc is
- * TclInvokeStringCommand, we just set its Tcl_ObjCmdProc to the
- * argument "proc". Otherwise, we delete the old command.
- */
-
- if (cmdPtr->objProc == TclInvokeStringCommand) {
- cmdPtr->objProc = proc;
- cmdPtr->objClientData = clientData;
- cmdPtr->deleteProc = deleteProc;
- cmdPtr->deleteData = clientData;
- return (Tcl_Command) cmdPtr;
- }
-
- /*
- * Otherwise, we delete the old command. Be careful to preserve any
+ * Command already exists; delete it. Be careful to preserve any
* existing import links so we can restore them down below. That way,
* you can redefine a command and its import status will remain
* intact.
@@ -2413,8 +2391,8 @@ TclInvokeStringCommand(
* A standard Tcl string result value.
*
* Side effects:
- * Besides those side effects of the called Tcl_CmdProc,
- * TclInvokeStringCommand allocates and frees storage.
+ * Besides those side effects of the called Tcl_ObjCmdProc,
+ * TclInvokeObjectCommand allocates and frees storage.
*
*----------------------------------------------------------------------
*/
@@ -3357,66 +3335,6 @@ CancelEvalProc(
/*
*----------------------------------------------------------------------
*
- * GetCommandSource --
- *
- * This function returns a Tcl_Obj with the full source string for the
- * command. This insures that traces get a correct NUL-terminated command
- * string. The Tcl_Obj has refCount==1.
- *
- * *** MAINTAINER WARNING ***
- * The returned Tcl_Obj is all wrong for any purpose but getting the
- * source string for an objc/objv command line in the stringRep (no
- * stringRep if no source is available) and the corresponding substituted
- * version in the List intrep.
- * This means that the intRep and stringRep DO NOT COINCIDE! Using these
- * Tcl_Objs normally is likely to break things.
- *
- *----------------------------------------------------------------------
- */
-
-static Tcl_Obj *
-GetCommandSource(
- Interp *iPtr,
- int objc,
- Tcl_Obj *const objv[],
- int lookup)
-{
- Tcl_Obj *objPtr, *obj2Ptr;
- CmdFrame *cfPtr = iPtr->cmdFramePtr;
- const char *command = NULL;
- int numChars;
-
- objPtr = Tcl_NewListObj(objc, objv);
- if (lookup && cfPtr && (cfPtr->numLevels == iPtr->numLevels-1)) {
- switch (cfPtr->type) {
- case TCL_LOCATION_EVAL:
- case TCL_LOCATION_SOURCE:
- command = cfPtr->cmd.str.cmd;
- numChars = cfPtr->cmd.str.len;
- break;
- case TCL_LOCATION_BC:
- case TCL_LOCATION_PREBC:
- command = TclGetSrcInfoForCmd(iPtr, &numChars);
- break;
- case TCL_LOCATION_EVAL_LIST:
- /* Got it already */
- break;
- }
- if (command) {
- obj2Ptr = Tcl_NewStringObj(command, numChars);
- objPtr->bytes = obj2Ptr->bytes;
- objPtr->length = numChars;
- obj2Ptr->bytes = NULL;
- Tcl_DecrRefCount(obj2Ptr);
- }
- }
- Tcl_IncrRefCount(objPtr);
- return objPtr;
-}
-
-/*
- *----------------------------------------------------------------------
- *
* TclCleanupCommand --
*
* This function frees up a Command structure unless it is still
@@ -4269,13 +4187,15 @@ TclNREvalObjv(
* necessary.
*/
- result = TEOV_RunEnterTraces(interp, &cmdPtr, objc, objv, lookupNsPtr);
- if (!cmdPtr) {
- return TEOV_NotFound(interp, objc, objv, lookupNsPtr);
- }
+ result = TEOV_RunEnterTraces(interp, &cmdPtr, TclGetSourceFromFrame(
+ flags & TCL_EVAL_SOURCE_IN_FRAME ? iPtr->cmdFramePtr : NULL,
+ objc, objv), objc, objv, lookupNsPtr);
if (result != TCL_OK) {
return result;
}
+ if (!cmdPtr) {
+ return TEOV_NotFound(interp, objc, objv, lookupNsPtr);
+ }
}
@@ -4683,6 +4603,7 @@ static int
TEOV_RunEnterTraces(
Tcl_Interp *interp,
Command **cmdPtrPtr,
+ Tcl_Obj *commandPtr,
int objc,
Tcl_Obj *const objv[],
Namespace *lookupNsPtr)
@@ -4694,9 +4615,8 @@ TEOV_RunEnterTraces(
int newEpoch;
const char *command;
int length;
- Tcl_Obj *commandPtr;
- commandPtr = GetCommandSource(iPtr, objc, objv, 1);
+ Tcl_IncrRefCount(commandPtr);
command = Tcl_GetStringFromObj(commandPtr, &length);
/*
@@ -4729,13 +4649,13 @@ TEOV_RunEnterTraces(
*cmdPtrPtr = cmdPtr;
}
- if (cmdPtr) {
+ if (cmdPtr && (traceCode == TCL_OK)) {
/*
* Command was found: push a record to schedule the leave traces.
*/
- TclNRAddCallback(interp, TEOV_RunLeaveTraces, INT2PTR(traceCode),
- commandPtr, cmdPtr, NULL);
+ TclNRAddCallback(interp, TEOV_RunLeaveTraces, INT2PTR(objc),
+ commandPtr, cmdPtr, objv);
cmdPtr->refCount++;
} else {
Tcl_DecrRefCount(commandPtr);
@@ -4750,20 +4670,18 @@ TEOV_RunLeaveTraces(
int result)
{
Interp *iPtr = (Interp *) interp;
- const char *command;
- int length, objc;
- Tcl_Obj **objv;
- int traceCode = PTR2INT(data[0]);
+ int traceCode = TCL_OK;
+ int objc = PTR2INT(data[0]);
Tcl_Obj *commandPtr = data[1];
Command *cmdPtr = data[2];
+ Tcl_Obj **objv = data[3];
- command = Tcl_GetStringFromObj(commandPtr, &length);
- if (TCL_OK != Tcl_ListObjGetElements(interp, commandPtr, &objc, &objv)) {
- Tcl_Panic("Who messed with commandPtr?");
- }
if (!(cmdPtr->flags & CMD_IS_DELETED)) {
- if ((cmdPtr->flags & CMD_HAS_EXEC_TRACES) && traceCode == TCL_OK){
+ int length;
+ const char *command = Tcl_GetStringFromObj(commandPtr, &length);
+
+ if (cmdPtr->flags & CMD_HAS_EXEC_TRACES){
traceCode = TclCheckExecutionTraces(interp, command, length,
cmdPtr, result, TCL_TRACE_LEAVE_EXEC, objc, objv);
}
@@ -5019,31 +4937,22 @@ TclEvalEx(
/*
* TIP #280 Initialize tracking. Do not push on the frame stack yet.
*
- * We may continue counting based on a specific context (CTX), or open a
- * new context, either for a sourced script, or 'eval'. For sourced files
- * we always have a path object, even if nothing was specified in the
- * interp itself. That makes code using it simpler as NULL checks can be
- * left out. Sourced file without path in the 'scriptFile' is possible
- * during Tcl initialization.
+ * We open a new context, either for a sourced script, or 'eval'.
+ * For sourced files we always have a path object, even if nothing was
+ * specified in the interp itself. That makes code using it simpler as
+ * NULL checks can be left out. Sourced file without path in the
+ * 'scriptFile' is possible during Tcl initialization.
*/
eeFramePtr->level = iPtr->cmdFramePtr ? iPtr->cmdFramePtr->level + 1 : 1;
- eeFramePtr->numLevels = iPtr->numLevels;
eeFramePtr->framePtr = iPtr->framePtr;
eeFramePtr->nextPtr = iPtr->cmdFramePtr;
eeFramePtr->nline = 0;
eeFramePtr->line = NULL;
+ eeFramePtr->cmdObj = NULL;
iPtr->cmdFramePtr = eeFramePtr;
- if (iPtr->evalFlags & TCL_EVAL_CTX) {
- /*
- * Path information comes out of the context.
- */
-
- eeFramePtr->type = TCL_LOCATION_SOURCE;
- eeFramePtr->data.eval.path = iPtr->invokeCmdFramePtr->data.eval.path;
- Tcl_IncrRefCount(eeFramePtr->data.eval.path);
- } else if (iPtr->evalFlags & TCL_EVAL_FILE) {
+ if (iPtr->evalFlags & TCL_EVAL_FILE) {
/*
* Set up for a sourced file.
*/
@@ -5086,7 +4995,9 @@ TclEvalEx(
do {
if (Tcl_ParseCommand(interp, p, bytesLeft, 0, parsePtr) != TCL_OK) {
code = TCL_ERROR;
- goto error;
+ Tcl_LogCommandInfo(interp, script, parsePtr->commandStart,
+ parsePtr->term + 1 - parsePtr->commandStart);
+ goto posterror;
}
/*
@@ -5252,23 +5163,28 @@ TclEvalEx(
* have been executed.
*/
- eeFramePtr->cmd.str.cmd = parsePtr->commandStart;
- eeFramePtr->cmd.str.len = parsePtr->commandSize;
+ eeFramePtr->cmd = parsePtr->commandStart;
+ eeFramePtr->len = parsePtr->commandSize;
if (parsePtr->term ==
parsePtr->commandStart + parsePtr->commandSize - 1) {
- eeFramePtr->cmd.str.len--;
+ eeFramePtr->len--;
}
eeFramePtr->nline = objectsUsed;
eeFramePtr->line = lines;
TclArgumentEnter(interp, objv, objectsUsed, eeFramePtr);
- code = Tcl_EvalObjv(interp, objectsUsed, objv, TCL_EVAL_NOERR);
+ code = Tcl_EvalObjv(interp, objectsUsed, objv,
+ TCL_EVAL_NOERR | TCL_EVAL_SOURCE_IN_FRAME);
TclArgumentRelease(interp, objv, objectsUsed);
eeFramePtr->line = NULL;
eeFramePtr->nline = 0;
+ if (eeFramePtr->cmdObj) {
+ Tcl_DecrRefCount(eeFramePtr->cmdObj);
+ eeFramePtr->cmdObj = NULL;
+ }
if (code != TCL_OK) {
goto error;
@@ -5342,6 +5258,7 @@ TclEvalEx(
Tcl_LogCommandInfo(interp, script, parsePtr->commandStart,
commandLength);
}
+ posterror:
iPtr->flags &= ~ERR_ALREADY_LOGGED;
/*
@@ -5616,76 +5533,88 @@ TclArgumentBCEnter(
int objc,
void *codePtr,
CmdFrame *cfPtr,
+ int cmd,
int pc)
{
+ ExtCmdLoc *eclPtr;
+ int word;
+ ECL *ePtr;
+ CFWordBC *lastPtr = NULL;
Interp *iPtr = (Interp *) interp;
Tcl_HashEntry *hePtr =
Tcl_FindHashEntry(iPtr->lineBCPtr, (char *) codePtr);
- ExtCmdLoc *eclPtr;
if (!hePtr) {
return;
}
eclPtr = Tcl_GetHashValue(hePtr);
- hePtr = Tcl_FindHashEntry(&eclPtr->litInfo, INT2PTR(pc));
- if (hePtr) {
- int word;
- int cmd = PTR2INT(Tcl_GetHashValue(hePtr));
- ECL *ePtr = &eclPtr->loc[cmd];
- CFWordBC *lastPtr = NULL;
+ ePtr = &eclPtr->loc[cmd];
- /*
- * A few truths ...
- * (1) ePtr->nline == objc
- * (2) (ePtr->line[word] < 0) => !literal, for all words
- * (3) (word == 0) => !literal
- *
- * Item (2) is why we can use objv to get the literals, and do not
- * have to save them at compile time.
- */
+ /*
+ * ePtr->nline is the number of words originally parsed.
+ *
+ * objc is the number of elements getting invoked.
+ *
+ * If they are not the same, we arrived here by compiling an
+ * ensemble dispatch. Ensemble subcommands that lead to script
+ * evaluation are not supposed to get compiled, because a command
+ * such as [info level] in the script can expose some of the dispatch
+ * shenanigans. This means that we don't have to tend to the
+ * housekeeping, and can escape now.
+ */
+
+ if (ePtr->nline != objc) {
+ return;
+ }
- if (ePtr->nline != objc) {
- Tcl_Panic ("TIP 280 data structure inconsistency");
- }
+ /*
+ * Having disposed of the ensemble cases, we can state...
+ * A few truths ...
+ * (1) ePtr->nline == objc
+ * (2) (ePtr->line[word] < 0) => !literal, for all words
+ * (3) (word == 0) => !literal
+ *
+ * Item (2) is why we can use objv to get the literals, and do not
+ * have to save them at compile time.
+ */
- for (word = 1; word < objc; word++) {
- if (ePtr->line[word] >= 0) {
- int isnew;
- Tcl_HashEntry *hPtr = Tcl_CreateHashEntry(iPtr->lineLABCPtr,
- objv[word], &isnew);
- CFWordBC *cfwPtr = ckalloc(sizeof(CFWordBC));
-
- cfwPtr->framePtr = cfPtr;
- cfwPtr->obj = objv[word];
- cfwPtr->pc = pc;
- cfwPtr->word = word;
- cfwPtr->nextPtr = lastPtr;
- lastPtr = cfwPtr;
-
- if (isnew) {
- /*
- * The word is not on the stack yet, remember the current
- * location and initialize references.
- */
-
- cfwPtr->prevPtr = NULL;
- } else {
- /*
- * The object is already on the stack, however it may have
- * a different location now (literal sharing may map
- * multiple location to a single Tcl_Obj*. Save the old
- * information in the new structure.
- */
-
- cfwPtr->prevPtr = Tcl_GetHashValue(hPtr);
- }
+ for (word = 1; word < objc; word++) {
+ if (ePtr->line[word] >= 0) {
+ int isnew;
+ Tcl_HashEntry *hPtr = Tcl_CreateHashEntry(iPtr->lineLABCPtr,
+ objv[word], &isnew);
+ CFWordBC *cfwPtr = ckalloc(sizeof(CFWordBC));
+
+ cfwPtr->framePtr = cfPtr;
+ cfwPtr->obj = objv[word];
+ cfwPtr->pc = pc;
+ cfwPtr->word = word;
+ cfwPtr->nextPtr = lastPtr;
+ lastPtr = cfwPtr;
+
+ if (isnew) {
+ /*
+ * The word is not on the stack yet, remember the current
+ * location and initialize references.
+ */
+
+ cfwPtr->prevPtr = NULL;
+ } else {
+ /*
+ * The object is already on the stack, however it may have
+ * a different location now (literal sharing may map
+ * multiple location to a single Tcl_Obj*. Save the old
+ * information in the new structure.
+ */
- Tcl_SetHashValue(hPtr, cfwPtr);
+ cfwPtr->prevPtr = Tcl_GetHashValue(hPtr);
}
- } /* for */
- cfPtr->litarg = lastPtr;
- } /* if */
+ Tcl_SetHashValue(hPtr, cfwPtr);
+ }
+ } /* for */
+
+ cfPtr->litarg = lastPtr;
}
/*
@@ -5895,6 +5824,11 @@ Tcl_GlobalEvalObj(
* compiled into bytecodes if necessary, unless TCL_EVAL_DIRECT is
* specified.
*
+ * If the flag TCL_EVAL_DIRECT is passed in, the value of invoker
+ * must be NULL. Support for non-NULL invokers in that mode has
+ * been removed since it was unused and untested. Failure to
+ * follow this limitation will lead to an assertion panic.
+ *
* Results:
* The return value is one of the return codes defined in tcl.h (such as
* TCL_OK), and the interpreter's result contains a value to supplement
@@ -5963,13 +5897,12 @@ TclNREvalObjEx(
*/
if (TclListObjIsCanonical(objPtr)) {
- Tcl_Obj *listPtr = objPtr;
CmdFrame *eoFramePtr = NULL;
int objc;
- Tcl_Obj **objv;
+ Tcl_Obj *listPtr, **objv;
/*
- * Pure List Optimization (no string representation). In this case, we
+ * Canonical List Optimization: In this case, we
* can safely use Tcl_EvalObjv instead and get an appreciable
* improvement in execution speed. This is because it allows us to
* avoid a setFromAny step that would just pack everything into a
@@ -5977,11 +5910,6 @@ TclNREvalObjEx(
*
* This also preserves any associations between list elements and
* location information for such elements.
- *
- * This restriction has been relaxed a bit by storing in lists whether
- * they are "canonical" or not (a canonical list being one that is
- * either pure or that has its string rep derived by
- * UpdateStringOfList from the internal rep).
*/
/*
@@ -5990,13 +5918,13 @@ TclNREvalObjEx(
* we always make a copy. The callback takes care od the refCounts for
* both listPtr and objPtr.
*
+ * TODO: Create a test to demo this need, or eliminate it.
* FIXME OPT: preserve just the internal rep?
*/
Tcl_IncrRefCount(objPtr);
listPtr = TclListObjCopy(interp, objPtr);
Tcl_IncrRefCount(listPtr);
- TclDecrRefCount(objPtr);
if (word != INT_MIN) {
/*
@@ -6019,22 +5947,25 @@ TclNREvalObjEx(
eoFramePtr->nline = 0;
eoFramePtr->line = NULL;
- eoFramePtr->type = TCL_LOCATION_EVAL_LIST;
+ eoFramePtr->type = TCL_LOCATION_EVAL;
eoFramePtr->level = (iPtr->cmdFramePtr == NULL?
1 : iPtr->cmdFramePtr->level + 1);
- eoFramePtr->numLevels = iPtr->numLevels;
eoFramePtr->framePtr = iPtr->framePtr;
eoFramePtr->nextPtr = iPtr->cmdFramePtr;
- eoFramePtr->cmd.listPtr = listPtr;
+ eoFramePtr->cmdObj = objPtr;
+ eoFramePtr->cmd = NULL;
+ eoFramePtr->len = 0;
eoFramePtr->data.eval.path = NULL;
iPtr->cmdFramePtr = eoFramePtr;
+
+ flags |= TCL_EVAL_SOURCE_IN_FRAME;
}
TclMarkTailcall(interp);
TclNRAddCallback(interp, TEOEx_ListCallback, listPtr, eoFramePtr,
- NULL, NULL);
+ objPtr, NULL);
ListObjGetElements(listPtr, objc, objv);
return TclNREvalObjv(interp, objc, objv, flags, NULL);
@@ -6074,14 +6005,6 @@ TclNREvalObjEx(
* We're not supposed to use the compiler or byte-code
* interpreter. Let Tcl_EvalEx evaluate the command directly (and
* probably more slowly).
- *
- * TIP #280. Propagate context as much as we can. Especially if the
- * script to evaluate is a single literal it makes sense to look if
- * our context is one with absolute line numbers we can then track
- * into the literal itself too.
- *
- * See also tclCompile.c, TclInitCompileEnv, for the equivalent code
- * in the bytecode compiler.
*/
const char *script;
@@ -6105,92 +6028,19 @@ TclNREvalObjEx(
*/
ContLineLoc *saveCLLocPtr = iPtr->scriptCLLocPtr;
- ContLineLoc *clLocPtr = TclContinuationsGet(objPtr);
-
- if (clLocPtr) {
- iPtr->scriptCLLocPtr = clLocPtr;
- Tcl_Preserve(iPtr->scriptCLLocPtr);
- } else {
- iPtr->scriptCLLocPtr = NULL;
- }
-
- Tcl_IncrRefCount(objPtr);
- if (invoker == NULL) {
- /*
- * No context, force opening of our own.
- */
- script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
- result = Tcl_EvalEx(interp, script, numSrcBytes, flags);
- } else {
- /*
- * We have an invoker, describing the command asking for the
- * evaluation of a subordinate script. This script may originate
- * in a literal word, or from a variable, etc. Using the line
- * array we now check if we have good line information for the
- * relevant word. The type of context is relevant as well. In a
- * non-'source' context we don't have to try tracking lines.
- *
- * First see if the word exists and is a literal. If not we go
- * through the easy dynamic branch. No need to perform more
- * complex invokations.
- */
-
- int pc = 0;
- CmdFrame *ctxPtr = TclStackAlloc(interp, sizeof(CmdFrame));
-
- *ctxPtr = *invoker;
- if (invoker->type == TCL_LOCATION_BC) {
- /*
- * Note: Type BC => ctxPtr->data.eval.path is not used.
- * ctxPtr->data.tebc.codePtr is used instead.
- */
-
- TclGetSrcInfoForPc(ctxPtr);
- pc = 1;
- }
-
- script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
-
- if ((invoker->nline <= word) ||
- (invoker->line[word] < 0) ||
- (ctxPtr->type != TCL_LOCATION_SOURCE)) {
- /*
- * Dynamic script, or dynamic context, force our own context.
- */
+ assert(invoker == NULL);
- result = Tcl_EvalEx(interp, script, numSrcBytes, flags);
- } else {
- /*
- * Absolute context to reuse.
- */
-
- iPtr->invokeCmdFramePtr = ctxPtr;
- iPtr->evalFlags |= TCL_EVAL_CTX;
+ iPtr->scriptCLLocPtr = TclContinuationsGet(objPtr);
- result = TclEvalEx(interp, script, numSrcBytes, flags,
- ctxPtr->line[word], NULL, script);
- }
- if (pc && (ctxPtr->type == TCL_LOCATION_SOURCE)) {
- /*
- * Death of SrcInfo reference.
- */
+ Tcl_IncrRefCount(objPtr);
- Tcl_DecrRefCount(ctxPtr->data.eval.path);
- }
- TclStackFree(interp, ctxPtr);
- }
+ script = Tcl_GetStringFromObj(objPtr, &numSrcBytes);
+ result = Tcl_EvalEx(interp, script, numSrcBytes, flags);
- /*
- * Now release the lock on the continuation line information, if any,
- * and restore the caller's settings.
- */
+ TclDecrRefCount(objPtr);
- if (iPtr->scriptCLLocPtr) {
- Tcl_Release(iPtr->scriptCLLocPtr);
- }
iPtr->scriptCLLocPtr = saveCLLocPtr;
- TclDecrRefCount(objPtr);
return result;
}
}
@@ -6250,6 +6100,7 @@ TEOEx_ListCallback(
Interp *iPtr = (Interp *) interp;
Tcl_Obj *listPtr = data[0];
CmdFrame *eoFramePtr = data[1];
+ Tcl_Obj *objPtr = data[2];
/*
* Remove the cmdFrame
@@ -6259,6 +6110,7 @@ TEOEx_ListCallback(
iPtr->cmdFramePtr = eoFramePtr->nextPtr;
TclStackFree(interp, eoFramePtr);
}
+ TclDecrRefCount(objPtr);
TclDecrRefCount(listPtr);
return result;