[bdf] Fix Savannah bugs #35597 and #35598.
* src/bdf/bdflib.c (_bdf_is_atom): Fix handling of property value.
diff --git a/src/bdf/bdflib.c b/src/bdf/bdflib.c
index f51182e..37ffc1e 100644
--- a/src/bdf/bdflib.c
+++ b/src/bdf/bdflib.c
@@ -1,6 +1,6 @@
/*
* Copyright 2000 Computing Research Labs, New Mexico State University
- * Copyright 2001-2011
+ * Copyright 2001-2012
* Francesco Zappa Nardelli
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -1254,7 +1254,8 @@
ep = line + linelen;
/* Trim the leading whitespace if it exists. */
- *sp++ = 0;
+ if ( *sp )
+ *sp++ = 0;
while ( *sp &&
( *sp == ' ' || *sp == '\t' ) )
sp++;