2009-02-06 Chris Allegretta <chrisa@asty.org>

* rcfile.c (parse_include): Abort on being unable to open an included rcfile.  Fixes
          Savannah bug 25490, nanorc: "include"ing a file which doesn't exist causes nano to segfault.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4365 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -1,3 +1,7 @@
+2009-02-06 Chris Allegretta <chrisa@asty.org>
+	* rcfile.c (parse_include): Abort on being unable to open an included rcfile.  Fixes
+	  Savannah bug 25490, nanorc: "include"ing a file which doesn't exist causes nano to segfault.
+
 2009-02-05 Chris Allegretta <chrisa@asty.org>
 	* More color syntax speedups:  Determine in reset_multis() whether we really need to call
 	  edit_refresh().  Additional global var edit_refresh_needed() to hopefully reduce

src/rcfile.c

@@ -495,6 +495,7 @@ void parse_include(char *ptr)
     if ((rcstream = fopen(option, "rb")) == NULL) {
 	rcfile_error(_("Error reading %s: %s"), option,
 		strerror(errno));
+	return;
     }
 
     /* Use the name and line number position of the new syntax file