Fixed String::humanize_size crash.

Close #35872

1 files changed, 1 insertions, 1 deletions

diff --git a/core/ustring.cpp b/core/ustring.cpp
index 8a1fbfd383..08418463a0 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -3324,7 +3324,7 @@ String String::humanize_size(uint64_t p_size) {
 
 	int prefix_idx = 0;
 
-	while (prefix_idx < prefixes.size() && p_size > (_div * 1024)) {
+	while (prefix_idx < prefixes.size() - 1 && p_size > (_div * 1024)) {
 		_div *= 1024;
 		prefix_idx++;
 	}