diff options
Diffstat (limited to 'generic/tclClock.c')
| -rw-r--r-- | generic/tclClock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/generic/tclClock.c b/generic/tclClock.c index 02b2845..ac4a4d6 100644 --- a/generic/tclClock.c +++ b/generic/tclClock.c @@ -92,7 +92,7 @@ static const char *const literals[] = { */ typedef struct ClockClientData { - int refCount; /* Number of live references. */ + size_t refCount; /* Number of live references. */ Tcl_Obj **literals; /* Pool of object literals. */ } ClockClientData; @@ -2074,8 +2074,7 @@ ClockDeleteCmdProc( ClockClientData *data = clientData; int i; - data->refCount--; - if (data->refCount == 0) { + if (data->refCount-- <= 1) { for (i = 0; i < LIT__END; ++i) { Tcl_DecrRefCount(data->literals[i]); } |