Fixed overflow check

2024-05-09 21:55:30 +02:00
parent f270b979c8
commit e07d37ede8
1 changed files with 1 additions and 1 deletions
--- 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;
 		}