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

* python/py-prettyprint.c (apply_val_pretty_printer): VAL may
	be null.
This commit is contained in:
Michael Snyder 2011-03-01 21:03:22 +00:00
parent 5f01dbc03c
commit 6e9130cf1b
2 changed files with 5 additions and 1 deletions
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3
gdb/ChangeLog
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@ -1,5 +1,8 @@
2011-03-01 Michael Snyder <msnyder@vmware.com>
* python/py-prettyprint.c (apply_val_pretty_printer): VAL may
be null.
* linespec.c (decode_line_1): Check for null before dereference.
* reverse.c (record_restore): Move null-check to before pointer

3
gdb/python/py-prettyprint.c
View File

@ -692,7 +692,8 @@ apply_val_pretty_printer (struct type *type, const gdb_byte *valaddr,
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);