Change base64_map from signed to unsigned

gree · Feb 27, 2024 · 1d037fb · 1d037fb
1 parent 495c236
commit 1d037fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/util.cc b/src/lib/util.cc
@@ -225,7 +225,7 @@ string util::base64_encode(const char* src, size_t src_size) {
 }
 
 char* util::base64_decode(string src, size_t& dst_size) {
-	static const char base64_map[] = {
+	static const signed char base64_map[] = {
 		-2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -1, -2, -2, -1, -2, -2,
 		-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2,
 		-1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 62, -2, -2, -2, 63,