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Rob Shearman <robertshearman@gmail.com> Mon, 23 Jun 2008 21:28:56 +0000 (22:28 +0100)

Browse source 
widl: Fix crash in find_array_or_string_in_struct if the structure or union has no fields or cases.

http://source.winehq.org/git/wine.git/?a=commit;h=b3dde47ed760880e323222af9ec7ad30702dec7c

svn path=/trunk/; revision=37378
This commit is contained in:
Aleksey Bragin 2008-11-15 18:37:15 +00:00
parent 5a3ad75437
commit a1ba38503c
1 changed files with 9 additions and 3 deletions
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12
reactos/tools/widl/typegen.c
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@ -1659,14 +1659,20 @@ static size_t write_array_tfs(FILE *file, const attr_list_t *attrs, type_t *type
static const var_t *find_array_or_string_in_struct(const type_t *type)
{
const var_t *last_field = LIST_ENTRY( list_tail(type->fields_or_args), const var_t, entry );
const type_t *ft = last_field->type;
const var_t *last_field;
const type_t *ft;
if (!type->fields_or_args || list_empty(type->fields_or_args))
return NULL;
last_field = LIST_ENTRY( list_tail(type->fields_or_args), const var_t, entry );
ft = last_field->type;
if (ft->declarray && is_conformant_array(ft))
return last_field;
if (ft->type == RPC_FC_CSTRUCT || ft->type == RPC_FC_CPSTRUCT || ft->type == RPC_FC_CVSTRUCT)
return find_array_or_string_in_struct(last_field->type);
return find_array_or_string_in_struct(ft);
else
return NULL;
}