(prepare_to_modify_buffer): Don't lock the file

if current_buffer->filename is nil.

(prepare_to_modify_buffer): Don't lock the file
if current_buffer->filename is nil.
ab6c5c0c · Richard M. Stallman · 2d475b5f · ab6c5c0c
Commit ab6c5c0c authored Jul 20, 1995 by Richard M. Stallman
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src/insdel.c src/insdel.c +2 -0

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--- a/src/insdel.c
+++ b/src/insdel.c
@@ -713,6 +713,8 @@ prepare_to_modify_buffer (start, end)

 #ifdef CLASH_DETECTION
  if (!NILP (current_buffer->file_truename)
+      /* Make binding buffer-file-name to nil effective.  */
+      && !NILP (current_buffer->filename)
      && SAVE_MODIFF >= MODIFF)
    lock_file (current_buffer->file_truename);
 #else