commit 61bff6192613038f721dccf52b0627b58354f9b0
author Eric Fiselier <eric@efcs.ca> Thu Mar 19 03:20:02 2015 +0000
committer Eric Fiselier <eric@efcs.ca> Thu Mar 19 03:20:02 2015 +0000
tree 6a326f6ee6dd7e01dc01a36268b04070c1867efa
parent 0ddc6160ec135b31f2c4da87fcba8b3d9a37909a

Fix use after free and calls to operator comma in debug mode

llvm-svn: 232703

libcxx/src/debug.cpp

diff --git a/libcxx/src/debug.cpp b/libcxx/src/debug.cpp
index 60694a3..b1a16e6 100644
--- a/libcxx/src/debug.cpp
+++ b/libcxx/src/debug.cpp
@@ -214,10 +214,10 @@
             else
                 q->__next_ = p->__next_;
             __c_node* c = p->__c_;
-            free(p);
             --__isz_;
             if (c != nullptr)
                 c->__remove(p);
+            free(p);
         }
     }
 }