diff options
Diffstat (limited to 'win/tclWinReg.c')
| -rw-r--r-- | win/tclWinReg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/win/tclWinReg.c b/win/tclWinReg.c index 565188c..d2f233e 100644 --- a/win/tclWinReg.c +++ b/win/tclWinReg.c @@ -780,7 +780,7 @@ GetValue( * HKEY_PERFORMANCE_DATA */ - length *= 2; + length = Tcl_DStringLength(&data) * (2 / sizeof(TCHAR)); Tcl_DStringSetLength(&data, (int) length * sizeof(TCHAR)); result = RegQueryValueEx(key, nativeValue, NULL, &type, (BYTE *) Tcl_DStringValue(&data), &length); |