commit 5d06474b293c8a15d6e7cad60a9d55df83b19ab5
author Oleksiy Vyalov <ovyalov@google.com> Wed Nov 19 18:27:45 2014 +0000
committer Oleksiy Vyalov <ovyalov@google.com> Wed Nov 19 18:27:45 2014 +0000
tree ea1f18f787becef09eef6e987cc65a56c415213e
parent 4325aaa6d9101ca7dcb5a0c5523e9430ed75a437

Add test for denied process attach by pid and fix found bugs in Process/ProcessPOSIX.cpp
and FreeBSD/ProcessMonitor.

http://reviews.llvm.org/D6240

llvm-svn: 222372

lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp

diff --git a/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp b/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
index 702ff80..0e5ab5a 100644
--- a/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
+++ b/lldb/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
@@ -341,6 +341,11 @@
     {
         assert(m_monitor);
         m_exit_now = true;
+        if (GetID() == LLDB_INVALID_PROCESS_ID)
+        {
+            error.SetErrorString("invalid process id");
+            return error;
+        }
         if (!m_monitor->Kill())
         {
             error.SetErrorToErrno();