commit ec537a24eb9b97549dff3739bbaf249221d85f09
author Sean Callanan <scallanan@apple.com> Fri May 10 21:58:45 2013 +0000
committer Sean Callanan <scallanan@apple.com> Fri May 10 21:58:45 2013 +0000
tree 51c50ddfb9b7f83e316ef06d89a83b86151517b5
parent d7193795bd48bbacf3ab3f4d41801ad84c97d803

Hardened LLDB against NULL conditions being
passed to breakpoints.

<rdar://problem/13853205>

llvm-svn: 181636

lldb/source/Breakpoint/BreakpointLocation.cpp

diff --git a/lldb/source/Breakpoint/BreakpointLocation.cpp b/lldb/source/Breakpoint/BreakpointLocation.cpp
index 04142b2..fe8267d 100644
--- a/lldb/source/Breakpoint/BreakpointLocation.cpp
+++ b/lldb/source/Breakpoint/BreakpointLocation.cpp
@@ -254,7 +254,10 @@
     const char *condition_text = GetConditionText(&condition_hash);
     
     if (!condition_text)
+    {
+        m_user_expression_sp.reset();
         return false;
+    }
     
     if (condition_hash != m_condition_hash ||
         !m_user_expression_sp ||