diff options
Diffstat (limited to 'generic/tclStringObj.c')
| -rw-r--r-- | generic/tclStringObj.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/generic/tclStringObj.c b/generic/tclStringObj.c index d5aa6d8..d5dedc2 100644 --- a/generic/tclStringObj.c +++ b/generic/tclStringObj.c @@ -33,7 +33,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclStringObj.c,v 1.47 2005/09/14 21:32:17 dgp Exp $ */ + * RCS: @(#) $Id: tclStringObj.c,v 1.48 2005/09/15 16:58:24 dgp Exp $ */ #include "tclInt.h" @@ -1694,9 +1694,9 @@ Tcl_AppendStringsToObj(Tcl_Obj *objPtr, ...) */ int -TclAppendFormattedObjs(interp, baseObj, format, objc, objv) +TclAppendFormattedObjs(interp, appendObj, format, objc, objv) Tcl_Interp *interp; - Tcl_Obj *baseObj; + Tcl_Obj *appendObj; CONST char *format; int objc; Tcl_Obj *CONST objv[]; @@ -1705,7 +1705,7 @@ TclAppendFormattedObjs(interp, baseObj, format, objc, objv) int numBytes = 0; int objIndex = 0; int gotXpg = 0, gotSequential = 0; - Tcl_Obj *appendObj = Tcl_NewObj(); + int originalLength; CONST char *msg; CONST char *mixedXPG = "cannot mix \"%\" and \"%n$\" conversion specifiers"; CONST char *badIndex[2] = { @@ -1713,11 +1713,11 @@ TclAppendFormattedObjs(interp, baseObj, format, objc, objv) "\"%n$\" argument index out of range" }; - if (Tcl_IsShared(baseObj)) { + if (Tcl_IsShared(appendObj)) { Tcl_Panic("TclAppendFormattedObjs called with shared object"); } + Tcl_GetStringFromObj(appendObj, &originalLength); - Tcl_IncrRefCount(appendObj); /* format string is NUL-terminated */ while (*format != '\0') { char *end; @@ -2185,8 +2185,6 @@ TclAppendFormattedObjs(interp, baseObj, format, objc, objv) numBytes = 0; } - Tcl_AppendObjToObj(baseObj, appendObj); - Tcl_DecrRefCount(appendObj); return TCL_OK; errorMsg: @@ -2194,7 +2192,7 @@ TclAppendFormattedObjs(interp, baseObj, format, objc, objv) Tcl_SetObjResult(interp, Tcl_NewStringObj(msg, -1)); } error: - Tcl_DecrRefCount(appendObj); + Tcl_SetObjLength(appendObj, originalLength); return TCL_ERROR; } |