crash_dump: fix typos in error messages.

Bug: http://b/34760032
Bug: http://b/35367169
Test: mm
Change-Id: I45fa002d4ca616a41524583228987ab1197a125e
diff --git a/debuggerd/crash_dump.cpp b/debuggerd/crash_dump.cpp
index 0ca90c3..d4be25b 100644
--- a/debuggerd/crash_dump.cpp
+++ b/debuggerd/crash_dump.cpp
@@ -218,7 +218,7 @@
   }
 
   if (proc_info.pid != expected_pid) {
-    LOG(FATAL) << "pid mismatch: expected " << expected_pid << ", actual " << proc_info.ppid;
+    LOG(FATAL) << "pid mismatch: expected " << expected_pid << ", actual " << proc_info.pid;
   }
 }
 
@@ -254,7 +254,7 @@
   }
 
   if (!android::base::ParseInt(argv[2], &pseudothread_tid, 1, std::numeric_limits<pid_t>::max())) {
-    LOG(FATAL) << "invalid pseudothread tid: " << argv[1];
+    LOG(FATAL) << "invalid pseudothread tid: " << argv[2];
   }
 
   android::procinfo::ProcessInfo target_info;