[cfe-commits] r84610 - /cfe/trunk/lib/Rewrite/RewriteRope.cpp

[Ted Kremenek]

Author: kremenek
Date: Tue Oct 20 00:53:05 2009
New Revision: 84610

URL: http://llvm.org/viewvc/llvm-project?rev=84610&view=rev
Log:
Revert 84601.  Looks like it was causing failures on some systems.

Modified:
    cfe/trunk/lib/Rewrite/RewriteRope.cpp

Modified: cfe/trunk/lib/Rewrite/RewriteRope.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Rewrite/RewriteRope.cpp?rev=84610&r1=84609&r2=84610&view=diff

==============================================================================
--- cfe/trunk/lib/Rewrite/RewriteRope.cpp (original)
+++ cfe/trunk/lib/Rewrite/RewriteRope.cpp Tue Oct 20 00:53:05 2009
@@ -798,8 +798,9 @@
   memcpy(AllocBuffer->Data, Start, Len);
   AllocOffs = Len;
 
-  // Return a RopePiece that wraps 'AllocBuffer'.  The constructor of RopePiece
-  // will increment the reference count of AllocBuffer.
+  // Start out the new allocation with a refcount of 1, since we have an
+  // internal reference to it.
+  AllocBuffer->addRef();
   return RopePiece(AllocBuffer, 0, Len);
 }