diff options
Diffstat (limited to 'generic/tclBinary.c')
| -rw-r--r-- | generic/tclBinary.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/generic/tclBinary.c b/generic/tclBinary.c index 8ac5cb9..485383a 100644 --- a/generic/tclBinary.c +++ b/generic/tclBinary.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclBinary.c,v 1.33 2007/02/20 23:24:04 nijtmans Exp $ + * RCS: @(#) $Id: tclBinary.c,v 1.34 2007/03/19 21:00:53 dgp Exp $ */ #include "tclInt.h" @@ -346,7 +346,7 @@ Tcl_SetByteArrayLength( Tcl_Obj *objPtr, /* The ByteArray object. */ int length) /* New length for internal byte array. */ { - ByteArray *byteArrayPtr, *newByteArrayPtr; + ByteArray *byteArrayPtr; if (Tcl_IsShared(objPtr)) { Tcl_Panic("%s called with shared object", "Tcl_SetByteArrayLength"); @@ -357,13 +357,9 @@ Tcl_SetByteArrayLength( byteArrayPtr = GET_BYTEARRAY(objPtr); if (length > byteArrayPtr->allocated) { - newByteArrayPtr = (ByteArray *) ckalloc(BYTEARRAY_SIZE(length)); - newByteArrayPtr->used = length; - newByteArrayPtr->allocated = length; - memcpy(newByteArrayPtr->bytes, byteArrayPtr->bytes, - (size_t) byteArrayPtr->used); - ckfree((char *) byteArrayPtr); - byteArrayPtr = newByteArrayPtr; + byteArrayPtr = (ByteArray *) ckrealloc( + (char *) byteArrayPtr, BYTEARRAY_SIZE(length)); + byteArrayPtr->allocated = length; SET_BYTEARRAY(objPtr, byteArrayPtr); } Tcl_InvalidateStringRep(objPtr); |