diff options
Diffstat (limited to 'win/tclWinDde.c')
| -rw-r--r-- | win/tclWinDde.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/win/tclWinDde.c b/win/tclWinDde.c index 4ef7f41..4aa6f71 100644 --- a/win/tclWinDde.c +++ b/win/tclWinDde.c @@ -593,9 +593,9 @@ DdeServerProc( utilString = (char *) DdeAccessData(hData, &dlen); uniStr = (Tcl_UniChar *) utilString; if (!dlen) { - /* Empty string. (Since TIP #106 we can create this!) */ + /* Empty binary array. */ ddeObjectPtr = Tcl_NewObj(); - } else if (0) { + } else if ((dlen & 1) || uniStr[(dlen>>1)-1]) { /* Cannot be unicode, so assume utf-8 */ if (!utilString[dlen-1]) { dlen--; @@ -604,7 +604,7 @@ DdeServerProc( } else { /* unicode */ dlen >>= 1; - ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen); + ddeObjectPtr = Tcl_NewUnicodeObj(uniStr, dlen - 1); } Tcl_IncrRefCount(ddeObjectPtr); DdeUnaccessData(hData); |