From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Sat, 19 Jan 2008 05:27:20 +0000 (+0000)
Subject: (list_processes_1): Don't use SCHARS on a nil buffer name.
X-Git-Tag: emacs-pretest-23.0.90~8501
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e69c4cae1801f1578819d72dd6c798c4e0b09dde;p=emacs.git

(list_processes_1): Don't use SCHARS on a nil buffer name.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 3e11968fb58..0667c484acb 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2008-01-19  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+	* process.c (list_processes_1): Don't use SCHARS on a nil buffer name.
+
 	* xdisp.c (Qauto_hscroll_mode): New var.
 	(syms_of_xdisp): Initialize it.
 	(hscroll_window_tree): Use it to lookup `auto-hscroll-mode' in each
diff --git a/src/process.c b/src/process.c
index 8e932be7b0c..c7ca36a847f 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1359,8 +1359,11 @@ list_processes_1 (query_only)
 	w_proc = i;
       if (!NILP (p->buffer))
 	{
-	  if (NILP (XBUFFER (p->buffer)->name) && w_buffer < 8)
-	    w_buffer = 8;  /* (Killed) */
+	  if (NILP (XBUFFER (p->buffer)->name))
+	    {
+	      if (w_buffer < 8)
+		w_buffer = 8;  /* (Killed) */
+	    }
 	  else if ((i = SCHARS (XBUFFER (p->buffer)->name), (i > w_buffer)))
 	    w_buffer = i;
 	}