diff options
Diffstat (limited to 'generic/tclLiteral.c')
| -rw-r--r-- | generic/tclLiteral.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/generic/tclLiteral.c b/generic/tclLiteral.c index 26c21db..aeb8213 100644 --- a/generic/tclLiteral.c +++ b/generic/tclLiteral.c @@ -214,7 +214,7 @@ TclCreateLiteral( if (globalPtrPtr) { *globalPtrPtr = globalPtr; } - if (flags & LITERAL_ON_HEAP) { + if ((flags & LITERAL_ON_HEAP)) { ckfree(bytes); } globalPtr->refCount++; @@ -222,7 +222,7 @@ TclCreateLiteral( } } if (!newPtr) { - if (flags & LITERAL_ON_HEAP) { + if ((flags & LITERAL_ON_HEAP)) { ckfree(bytes); } return NULL; @@ -235,13 +235,23 @@ TclCreateLiteral( TclNewObj(objPtr); Tcl_IncrRefCount(objPtr); - if (flags & LITERAL_ON_HEAP) { + if ((flags & LITERAL_ON_HEAP)) { objPtr->bytes = bytes; objPtr->length = length; } else { TclInitStringRep(objPtr, bytes, length); } + if ((flags & LITERAL_UNSHARED)) { + /* + * Make clear, that no global value is returned + */ + if (globalPtrPtr != NULL) { + *globalPtrPtr = NULL; + } + return objPtr; + } + #ifdef TCL_COMPILE_DEBUG if (LookupLiteralEntry((Tcl_Interp *) iPtr, objPtr) != NULL) { Tcl_Panic("%s: literal \"%.*s\" found globally but shouldn't be", @@ -398,7 +408,7 @@ TclRegisterLiteral( if ((objPtr->length == length) && ((length == 0) || ((objPtr->bytes[0] == bytes[0]) && (memcmp(objPtr->bytes, bytes, (unsigned) length) == 0)))) { - if (flags & LITERAL_ON_HEAP) { + if ((flags & LITERAL_ON_HEAP)) { ckfree(bytes); } objIndex = (localPtr - envPtr->literalArrayPtr); @@ -417,7 +427,7 @@ TclRegisterLiteral( * the namespace as the interp's global NS. */ - if (flags & LITERAL_CMD_NAME) { + if ((flags & LITERAL_CMD_NAME)) { if ((length >= 2) && (bytes[0] == ':') && (bytes[1] == ':')) { nsPtr = iPtr->globalNsPtr; } else { @@ -1153,13 +1163,6 @@ TclVerifyLocalLiteralTable( "TclVerifyLocalLiteralTable", (length>60? 60 : length), bytes, localPtr->refCount); } - if (LookupLiteralEntry((Tcl_Interp *) envPtr->iPtr, - localPtr->objPtr) == NULL) { - bytes = Tcl_GetStringFromObj(localPtr->objPtr, &length); - Tcl_Panic("%s: local literal \"%.*s\" is not global", - "TclVerifyLocalLiteralTable", - (length>60? 60 : length), bytes); - } if (localPtr->objPtr->bytes == NULL) { Tcl_Panic("%s: literal has NULL string rep", "TclVerifyLocalLiteralTable"); |