From: Andreas Schwab <schwab@suse.de>
Date: Sun, 9 Dec 2001 15:29:01 +0000 (+0000)
Subject: (display_mode_element): Don't read past end of string if it ends with '%'.
X-Git-Tag: emacs-21.2~243
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=421ae6e8c5892b8b1480da9f364fa0459ecf0b0a;p=emacs.git

(display_mode_element): Don't read past end of string if it ends with '%'.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 12ff31e6758..cfa1c2ac5fa 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-09  Andreas Schwab  <schwab@suse.de>
+
+	* xdisp.c (display_mode_element): Don't read past end of string if
+	it ends with '%'.
+
 2001-12-06  Eli Zaretskii  <eliz@is.elta.co.il>
 
 	* xterm.c (x_free_frame_resources) [USE_X_TOOLKIT]: Remove all the
diff --git a/src/xdisp.c b/src/xdisp.c
index 6ff8e9c1cde..bf984778d4a 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -13595,6 +13595,8 @@ display_mode_element (it, depth, field_width, precision, elt)
 			  }
 		      }
 		  }
+		else /* c == 0 */
+		  break;
 	      }
 	  }
       }