Fix oss-fuzz issue 64237 (#1244)

Fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64237
seladb · Nov 21, 2023 · 5f1895a · 5f1895a
1 parent 762c7fd
commit 5f1895a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Packet++/src/NtpLayer.cpp b/Packet++/src/NtpLayer.cpp
@@ -249,8 +249,8 @@ namespace pcpp
                     return "A step change in system time has occurred, but the association has not yet resynchronized";
                 default:
                 {
-                    char arrBuff[4] = {static_cast<char>((refID >> 24) & 0xFF), static_cast<char>((refID >> 16) & 0xFF),
-                                       static_cast<char>((refID >> 8) & 0xFF), static_cast<char>((refID) & 0xFF)};
+                    char arrBuff[5] = {static_cast<char>((refID >> 24) & 0xFF), static_cast<char>((refID >> 16) & 0xFF),
+                                       static_cast<char>((refID >> 8) & 0xFF), static_cast<char>((refID) & 0xFF), '\0'};
                     return arrBuff;
                 }
                 }