10 files changed, 24 insertions, 11 deletions
diff --git a/erts/doc/src/driver_entry.xml b/erts/doc/src/driver_entry.xml
index 929c485c36..f31b0cb18b 100644
--- a/erts/doc/src/driver_entry.xml
+++ b/erts/doc/src/driver_entry.xml
@@ -4,7 +4,7 @@
 <cref>
   <header>
     <copyright>
-      <year>2001</year><year>2011</year>
+      <year>2001</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index 52a6e52e6c..e2689f58c3 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -336,6 +336,19 @@ erts_gc_after_bif_call(Process* p, Eterm result, Eterm* regs, Uint arity)
     return result;
 }
 
+static ERTS_INLINE void reset_active_writer(Process *p)
+{
+    struct erl_off_heap_header* ptr;
+    ptr = MSO(p).first;
+    while (ptr) {
+	if (ptr->thing_word == HEADER_PROC_BIN) {	
+	    ProcBin *pbp = (ProcBin*) ptr;
+	    pbp->flags &= ~PB_ACTIVE_WRITER;
+	}
+	ptr = ptr->next;
+    }
+}
+
 /*
  * Garbage collect a process.
  *
@@ -395,6 +408,7 @@ erts_garbage_collect(Process* p, int need, Eterm* objv, int nobj)
 	    DTRACE2(gc_minor_end, pidbuf, reclaimed_now);
 	}
     }
+    reset_active_writer(p);
 
     /*
      * Finish.
@@ -2181,7 +2195,6 @@ link_live_proc_bin(struct shrink_cand_data *shrink,
 
 
 	if (pbp->flags & PB_ACTIVE_WRITER) {
-	    pbp->flags &= ~PB_ACTIVE_WRITER;
 	    shrink->no_of_active++;
 	}
 	else { /* inactive */
diff --git a/erts/emulator/beam/erl_lock_check.h b/erts/emulator/beam/erl_lock_check.h
index b67f36fa06..df7b3758e1 100644
--- a/erts/emulator/beam/erl_lock_check.h
+++ b/erts/emulator/beam/erl_lock_check.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 2005-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2005-2012. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -104,7 +104,7 @@ void erts_lc_unrequire_lock(erts_lc_lock_t *lck);
 
 
 #define ERTS_LC_ASSERT(A) \
-  ((void) ((A) ? 1 : erts_lc_assert_failed(__FILE__, __LINE__, #A)))
+    ((void) (((A) || ERTS_SOMEONE_IS_CRASH_DUMPING) ? 1 : erts_lc_assert_failed(__FILE__, __LINE__, #A)))
 #ifdef ERTS_SMP
 #define ERTS_SMP_LC_ASSERT(A) ERTS_LC_ASSERT(A)
 #else
diff --git a/erts/emulator/beam/index.c b/erts/emulator/beam/index.c
index ad4672c3de..75d0d598a2 100644
--- a/erts/emulator/beam/index.c
+++ b/erts/emulator/beam/index.c
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 1996-2009. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2012. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4
index 42e8b2a9b0..0de69a617f 100644
--- a/erts/emulator/hipe/hipe_amd64_bifs.m4
+++ b/erts/emulator/hipe/hipe_amd64_bifs.m4
@@ -2,7 +2,7 @@ changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2012. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index 7f78ddd57f..2a6b2c671b 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2012. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/emulator/hipe/hipe_x86_bifs.m4 b/erts/emulator/hipe/hipe_x86_bifs.m4
index 8cc6340933..dd6980f555 100644
--- a/erts/emulator/hipe/hipe_x86_bifs.m4
+++ b/erts/emulator/hipe/hipe_x86_bifs.m4
@@ -2,7 +2,7 @@ changecom(`/*', `*/')dnl
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2001-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2001-2012. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/emulator/test/bs_bit_binaries_SUITE.erl b/erts/emulator/test/bs_bit_binaries_SUITE.erl
index 1428387a65..7f2cd1e881 100644
--- a/erts/emulator/test/bs_bit_binaries_SUITE.erl
+++ b/erts/emulator/test/bs_bit_binaries_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/emulator/test/smoke_test_SUITE.erl b/erts/emulator/test/smoke_test_SUITE.erl
index 71186d4942..6f5c2080c0 100644
--- a/erts/emulator/test/smoke_test_SUITE.erl
+++ b/erts/emulator/test/smoke_test_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2011. All Rights Reserved.
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h
index e1885c627a..aef31e282a 100644
--- a/erts/include/internal/ethread.h
+++ b/erts/include/internal/ethread.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2004-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2004-2012. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in