Handle cases where buffer gets killed while running Fkill_buffer (Bug#11665).

* buffer.c (Fkill_buffer): Don't throw an error when the buffer
gets killed during executing of this function (Bug#11665).  Try
to always return Qt when the buffer has been actually killed.
(Vkill_buffer_query_functions): In doc-string say that functions
run by this hook should not change the current buffer.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index de472ab51dd..9a239de5b99 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,11 @@
+2012-06-18  Martin Rudalics  <rudalics@gmx.at>
+
+        * buffer.c (Fkill_buffer): Don't throw an error when the buffer
+        gets killed during executing of this function (Bug#11665).  Try
+        to always return Qt when the buffer has been actually killed.
+        (Vkill_buffer_query_functions): In doc-string say that functions
+        run by this hook should not change the current buffer.
+
 2012-06-18  Paul Eggert  <eggert@cs.ucla.edu>
 
         Fix recently-introduced process.c problems found by static checking.