Fixed overflow check

SChernykh · May 9, 2024 · e07d37e · e07d37e
1 parent f270b97
commit e07d37e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util.h b/src/util.h
@@ -168,7 +168,7 @@ const uint8_t* readVarint(const uint8_t* data, const uint8_t* data_end, T& b)
 		const uint64_t cur_byte = *(data++);
 		result |= (cur_byte & 0x7F) << k;
 
-		if (shiftleft128(cur_byte & 0x7F, 0, k) != 0) {
+		if ((k > 0) && (shiftleft128(cur_byte & 0x7F, 0, k) != 0)) {
 			return nullptr;
 		}