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2007-07-24 Michael Snyder <msnyder@access-company.com>

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* ax-gdb.c (find_field): Guard against null ptr.
This commit is contained in:
Michael Snyder
2007-07-24 22:49:44 +00:00
parent 6baf377280
commit 747f3d1889
2 changed files with 12 additions and 5 deletions
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13
gdb/ax-gdb.c
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@@ -1172,12 +1172,15 @@ find_field (struct type *type, char *name)
{
char *this_name = TYPE_FIELD_NAME (type, i);
if (this_name && strcmp (name, this_name) == 0)
return i;
if (this_name)
{
if (strcmp (name, this_name) == 0)
return i;
if (this_name[0] == '\0')
internal_error (__FILE__, __LINE__,
_("find_field: anonymous unions not supported"));
if (this_name[0] == '\0')
internal_error (__FILE__, __LINE__,
_("find_field: anonymous unions not supported"));
}
}
error (_("Couldn't find member named `%s' in struct/union `%s'"),