Attachment "diff" to
ticket [442665ffff]
added by
jikamens
2001-07-19 13:19:50.
--- generic/tclIOCmd.c.orig Tue Sep 21 00:20:40 1999
+++ generic/tclIOCmd.c Thu Jul 19 02:03:42 2001
@@ -228,8 +228,6 @@
return TCL_ERROR;
}
- resultPtr = Tcl_GetObjResult(interp);
- linePtr = resultPtr;
if (objc == 3) {
/*
* Variable gets line, interp get bytecount.
@@ -237,11 +235,14 @@
linePtr = Tcl_NewObj();
}
+ else {
+ linePtr = Tcl_GetObjResult(interp);
+ }
lineLen = Tcl_GetsObj(chan, linePtr);
if (lineLen < 0) {
if (!Tcl_Eof(chan) && !Tcl_InputBlocked(chan)) {
- if (linePtr != resultPtr) {
+ if (objc == 3) {
Tcl_DecrRefCount(linePtr);
}
Tcl_ResetResult(interp);
@@ -257,6 +258,7 @@
Tcl_DecrRefCount(linePtr);
return TCL_ERROR;
}
+ resultPtr = Tcl_GetObjResult(interp);
Tcl_SetIntObj(resultPtr, lineLen);
return TCL_OK;
}