(scan_lisp_file): Use xmalloc instead of malloc.

lib-src/ChangeLog

+2008-12-01  Dan Nicolaescu  <dann@ics.uci.edu>
+
+	* make-docfile.c (scan_lisp_file): Use xmalloc instead of malloc.
+
 2008-11-22  Derek Peschel  <dpeschel@eskimo.com>  (tiny change)
 
 	* etags.c (add_regex): Pass correct length to re_compile_pattern.

lib-src/make-docfile.c

@@ -909,7 +909,7 @@ scan_lisp_file (filename, mode)
 	      /* Read in the contents.  */
 	      if (saved_string != 0)
 		free (saved_string);
-	      saved_string = (char *) malloc (length);
+	      saved_string = (char *) xmalloc (length);
 	      for (i = 0; i < length; i++)
 		saved_string[i] = getc (infile);
 	      /* The last character is a ^_.