[commit] py-prettyprint.c, val may be null

Michael Snyder
2011-03-01T21:04:56Z

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checked in

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2011-03-01 Michael Snyder <msnyder@vmware.com>

* python/py-prettyprint.c (apply_val_pretty_printer): VAL may
be null.

Index: python/py-prettyprint.c
===================================================================
RCS file: /cvs/src/src/gdb/python/py-prettyprint.c,v
retrieving revision 1.21
diff -u -p -u -p -r1.21 py-prettyprint.c
--- python/py-prettyprint.c 14 Feb 2011 11:10:53 -0000 1.21
+++ python/py-prettyprint.c 1 Mar 2011 21:02:05 -0000
@@ -692,7 +692,8 @@ apply_val_pretty_printer (struct type *t
enum string_repr_result print_result;

/* No pretty-printer support for unavailable values. */
- if (!value_bytes_available (val, embedded_offset, TYPE_LENGTH (type)))
+ if (val && !value_bytes_available (val, embedded_offset,
+ TYPE_LENGTH (type)))
return 0;

cleanups = ensure_python_env (gdbarch, language);