Fix issues flagged by CodeQL code scan (#324)

Signed-off-by: Alan Jowett <alanjo@microsoft.com>

libs/platform/ebpf_serialize.c

@@ -545,7 +545,7 @@ ebpf_deserialize_program_information(
     }
     local_program_info->helper_prototype = local_helper_prototype_array;
 
-    for (uint16_t helper_function_index = 0; helper_function_index < helper_function_count; helper_function_index++) {
+    for (uint32_t helper_function_index = 0; helper_function_index < helper_function_count; helper_function_index++) {
         ebpf_serialized_helper_function_prototype_t* serialized_helper_prototype =
             (ebpf_serialized_helper_function_prototype_t*)current;
         ebpf_helper_function_prototype_t* helper_prototype = &local_helper_prototype_array[helper_function_index];

tools/port_quota/port_quota.cpp

@@ -13,7 +13,7 @@ const unsigned char program_link[] = "port_quota::program_link";
 typedef struct _process_entry
 {
     uint32_t count;
-    uint8_t name[64];
+    wchar_t name[32];
 } process_entry_t;
 
 int
@@ -106,7 +106,7 @@ stats(int argc, char** argv)
             fprintf(stderr, "Failed to look up eBPF map entry: %d\n", result);
             return 1;
         }
-        printf("%lld\t%d\t%S\n", pid, process_entry.count, reinterpret_cast<wchar_t*>(process_entry.name));
+        printf("%lld\t%d\t%S\n", pid, process_entry.count, process_entry.name);
         result = ebpf_api_get_next_map_key(
             map, sizeof(uint64_t), reinterpret_cast<uint8_t*>(&pid), reinterpret_cast<uint8_t*>(&pid));
     };
@@ -149,10 +149,11 @@ struct
     const char* name;
     const char* help;
     operation_t operation;
-} commands[]{{"load", "load\tLoad the port quota eBPF program", load},
-             {"unload", "unload\tUnload the port quota eBPF program", unload},
-             {"stats", "stats\tShow stats from the port quota eBPF program", stats},
-             {"limit", "limit value\tSet the port quota limit", limit}};
+} commands[]{
+    {"load", "load\tLoad the port quota eBPF program", load},
+    {"unload", "unload\tUnload the port quota eBPF program", unload},
+    {"stats", "stats\tShow stats from the port quota eBPF program", stats},
+    {"limit", "limit value\tSet the port quota limit", limit}};
 
 void
 print_usage(char* path)