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mshtml: Improved handling empty dispex_data_t in preprocess_dispex_data.

This commit is contained in:
Jacek Caban 2011-07-29 14:31:22 +02:00 committed by Alexandre Julliard
parent ce57ebe32d
commit 8cbc34e40f
1 changed files with 8 additions and 10 deletions
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18
dlls/mshtml/dispex.c
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@ -248,21 +248,19 @@ static dispex_data_t *preprocess_dispex_data(DispatchEx *This)
if(!data->func_cnt) { if(!data->func_cnt) {
heap_free(data->funcs); heap_free(data->funcs);
data->name_table = NULL;
data->funcs = NULL; data->funcs = NULL;
}else if(data->func_cnt != size) { return data;
data->funcs = heap_realloc(data->funcs, data->func_cnt * sizeof(func_info_t));
} }
data->funcs = heap_realloc(data->funcs, data->func_cnt * sizeof(func_info_t));
qsort(data->funcs, data->func_cnt, sizeof(func_info_t), dispid_cmp); qsort(data->funcs, data->func_cnt, sizeof(func_info_t), dispid_cmp);
if(data->funcs) { data->name_table = heap_alloc(data->func_cnt * sizeof(func_info_t*));
data->name_table = heap_alloc(data->func_cnt * sizeof(func_info_t*)); for(i=0; i < data->func_cnt; i++)
for(i=0; i < data->func_cnt; i++) data->name_table[i] = data->funcs+i;
data->name_table[i] = data->funcs+i; qsort(data->name_table, data->func_cnt, sizeof(func_info_t*), func_name_cmp);
qsort(data->name_table, data->func_cnt, sizeof(func_info_t*), func_name_cmp);
}else {
data->name_table = NULL;
}
return data; return data;
} }