diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | win/tclWinReg.c | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2012-07-11 Jan Nijtmans <nijtmans@users.sf.net> + + * win/tclWinReg.c: [Bug #3362446]: registry keys command fails + with 8.5/8.6. Follow Microsofts example better in order to prevent + problems when using HKEY_PERFORMANCE_DATA. + 2012-07-10 Jan Nijtmans <nijtmans@users.sf.net> * unix/tclUnixNotfy.c: [Bug 3541646] Don't panic on triggerPipe overrun 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); |