fix(svc): rdpdr channel fuzzing harness and associated issues (#408)

fuzz/Cargo.lock

@@ -321,6 +321,7 @@ dependencies = [
  "ironrdp-graphics",
  "ironrdp-pdu",
  "ironrdp-rdpdr",
+ "ironrdp-svc",
 ]
 
 [[package]]

fuzz/Cargo.toml

@@ -40,3 +40,10 @@ name = "cliprdr_format"
 path = "fuzz_targets/cliprdr_format.rs"
 test = false
 doc = false
+
+[[bin]]
+name = "channel_processing"
+path = "fuzz_targets/channel_processing.rs"
+test = false
+doc = false
+bench = false

fuzz/fuzz_targets/channel_processing.rs

@@ -0,0 +1,7 @@
+#![no_main]
+
+use libfuzzer_sys::fuzz_target;
+
+fuzz_target!(|data: &[u8]| {
+    ironrdp_fuzzing::oracles::channel_process(data);
+});