Fix gcc 13.2.1 (Fedora 39.1) warning: Writing of 1 byte into a region…

… of size 0 [-Wstringop-overflow=]
tcltk · Feb 8, 2024 · 58afe92 · 58afe92
1 parent b2e7c5c
commit 58afe92
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/generic/tclObj.c b/generic/tclObj.c
@@ -2009,7 +2009,7 @@ ParseBoolean(
     char lowerCase[6];
     const char *str = TclGetStringFromObj(objPtr, &length);
 
-    if ((length == 0) || (length > 5)) {
+    if ((length < 1) || (length > 5)) {
 	/*
          * Longest valid boolean string rep. is "false".
          */