[Boost-commit] svn:boost r72543 - trunk/boost/iostreams

Subject: [Boost-commit] svn:boost r72543 - trunk/boost/iostreams
From: dnljms_at_[hidden]
Date: 2011-06-11 10:20:42

Author: danieljames
Date: 2011-06-11 10:20:42 EDT (Sat, 11 Jun 2011)
New Revision: 72543
URL: http://svn.boost.org/trac/boost/changeset/72543

Log:
Iostreams: In chains, clean up properly when close throws in the destructor. Refs #4922.

Thanks to Victor Shugaev.
Text files modified: 
   trunk/boost/iostreams/chain.hpp |     6 +++++-                                  
   1 files changed, 5 insertions(+), 1 deletions(-)

Modified: trunk/boost/iostreams/chain.hpp
==============================================================================
--- trunk/boost/iostreams/chain.hpp	(original)
+++ trunk/boost/iostreams/chain.hpp	2011-06-11 10:20:42 EDT (Sat, 11 Jun 2011)
@@ -314,7 +314,11 @@
               pback_size_(default_pback_buffer_size),
               flags_(f_auto_close)
             { }
-        ~chain_impl() { try { close(); reset(); } catch (...) { } }
+        ~chain_impl()
+            {
+                try { close(); } catch (...) { }
+                try { reset(); } catch (...) { }
+            }
         void close()
             {
                 if ((flags_ & f_open) != 0) {