commit 29214ab1cec8b52e5da2f0ab6123a6ce5d938185
author Sean Callanan <scallanan@apple.com> Fri Feb 08 23:17:17 2013 +0000
committer Sean Callanan <scallanan@apple.com> Fri Feb 08 23:17:17 2013 +0000
tree 09d0f841f6f5330f87bbfeb075236ad4efa32b59
parent f89ffcd705f57d910dd972f9b1f1e6e827f2960e

Fixed a crash when we didn't get a plist but tried
to pass it to CFGetTypeID() anyway.

<rdar://problem/13181904>

llvm-svn: 174772

lldb/source/Host/macosx/Symbols.cpp

diff --git a/lldb/source/Host/macosx/Symbols.cpp b/lldb/source/Host/macosx/Symbols.cpp
index a577f18..b2e0ca1 100644
--- a/lldb/source/Host/macosx/Symbols.cpp
+++ b/lldb/source/Host/macosx/Symbols.cpp
@@ -758,7 +758,7 @@
                     
                     CFCReleaser<CFDictionaryRef> plist((CFDictionaryRef)::CFPropertyListCreateFromXMLData (NULL, data.get(), kCFPropertyListImmutable, NULL));
                     
-                    if (CFGetTypeID (plist.get()) == CFDictionaryGetTypeID ())
+                    if (plist.get() && CFGetTypeID (plist.get()) == CFDictionaryGetTypeID ())
                     {
                         if (uuid_cstr)
                         {