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2007-08-02 Michael Snyder <msnyder@access-company.com>

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* gdbtypes.c (check_typedef): Guard NULL.
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Michael Snyder 2007-08-02 21:01:37 +00:00
parent bd33be6e27
commit 423c0af83c
2 changed files with 6 additions and 0 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2007-08-02 Michael Snyder <msnyder@access-company.com>
* gdbtypes.c (check_typedef): Guard NULL.
2007-08-01 Michael Snyder <msnyder@access-company.com> 2007-08-01 Michael Snyder <msnyder@access-company.com>
* cli/cli-decode.c (lookup_cmd): Check for null earlier, to * cli/cli-decode.c (lookup_cmd): Check for null earlier, to

2
gdb/gdbtypes.c
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@ -1318,6 +1318,8 @@ check_typedef (struct type *type)
struct type *orig_type = type; struct type *orig_type = type;
int is_const, is_volatile; int is_const, is_volatile;
gdb_assert (type);
while (TYPE_CODE (type) == TYPE_CODE_TYPEDEF) while (TYPE_CODE (type) == TYPE_CODE_TYPEDEF)
{ {
if (!TYPE_TARGET_TYPE (type)) if (!TYPE_TARGET_TYPE (type))