[Emacs-diffs] trunk r116019: Correctly handle reaching the end of the interval tree. (Bug#15344)

[Daniel Colascione]

------------------------------------------------------------
revno: 116019 [merge]
revision-id: address@hidden
parent: address@hidden
parent: address@hidden
committer: Daniel Colascione <address@hidden>
branch nick: trunk
timestamp: Mon 2014-01-13 15:41:43 -0800
message:
  Correctly handle reaching the end of the interval tree. (Bug#15344)
modified:
  src/ChangeLog                  changelog-20091113204419-o5vbwnq5f7feedwu-1438
  src/textprop.c                 textprop.c-20091113204419-o5vbwnq5f7feedwu-512

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2014-01-13 11:30:30 +0000
+++ b/src/ChangeLog     2014-01-13 23:41:43 +0000
@@ -1,3 +1,8 @@
+2014-01-13  Daniel Colascione  <address@hidden>
+
+       * textprop.c (Fremove_list_of_text_properties): Correctly
+       handle reaching the end of the interval tree. (Bug#15344)
+
 2014-01-13  Martin Rudalics  <address@hidden>
 
        * xdisp.c (resize_mini_window): Round height to a multiple of

=== modified file 'src/textprop.c'
--- a/src/textprop.c    2014-01-01 07:43:34 +0000
+++ b/src/textprop.c    2014-01-13 23:40:16 +0000
@@ -1741,6 +1741,19 @@
        }
       len -= LENGTH (i);
       i = next_interval (i);
+      if(!i)
+        {
+          if (modified)
+            {
+              if (BUFFERP (object))
+                signal_after_change (XINT (start),
+                                     XINT (end) - XINT (start),
+                                     XINT (end) - XINT (start));
+              return Qt;
+            }
+          else
+            return Qnil;
+        }
     }
 }