(prepare_to_modify_buffer): Use file_truename for locking.

f173b650 · Richard M. Stallman · d0b490f5 · f173b650
Commit f173b650 authored May 02, 1995 by Richard M. Stallman
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src/insdel.c src/insdel.c +2 -2

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--- a/src/insdel.c
+++ b/src/insdel.c
@@ -706,9 +706,9 @@ prepare_to_modify_buffer (start, end)
    verify_interval_modification (current_buffer, start, end);

 #ifdef CLASH_DETECTION
-  if (!NILP (current_buffer->filename)
+  if (!NILP (current_buffer->file_truename)
      && SAVE_MODIFF >= MODIFF)
-    lock_file (current_buffer->filename);
+    lock_file (current_buffer->file_truename);
 #else
  /* At least warn if this file has changed on disk since it was visited.  */
  if (!NILP (current_buffer->filename)