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eina: add code to help debug leaking Eina_Value. 

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D9942
This commit is contained in:
Cedric Bail 2019-09-14 19:12:44 -07:00
parent 9382bfc0bc
commit 2fdad92948
1 changed files with 41 additions and 0 deletions
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41
src/lib/eina/eina_value.c
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@ -5279,6 +5279,9 @@ typedef struct _Eina_Value_Inner_Mp Eina_Value_Inner_Mp;
struct _Eina_Value_Inner_Mp
{
Eina_Mempool *mempool;
#ifdef DEBUG
int size;
#endif
int references;
};
@ -5310,6 +5313,9 @@ _eina_value_inner_mp_get(int size)
return NULL;
imp->references = 0;
#ifdef DEBUG
imp->size = size;
#endif
imp->mempool = eina_mempool_add(_eina_value_mp_choice,
"Eina_Value_Inner_Mp", NULL, size, 16);
@ -5517,7 +5523,42 @@ eina_value_init(void)
Eina_Bool
eina_value_shutdown(void)
{
#ifdef DEBUG
Eina_Iterator *it;
Eina_Value_Inner_Mp *imp;
#endif
eina_lock_take(&_eina_value_inner_mps_lock);
#ifdef DEBUG
it = eina_hash_iterator_data_new(_eina_value_inner_mps);
EINA_ITERATOR_FOREACH(it, imp)
{
Eina_Iterator *mit;
Eina_Value *value;
fprintf(stderr, "There is still %i Eina_Value in pool of size %i\n",
imp->references, imp->size);
mit = eina_mempool_iterator_new(imp->mempool);
EINA_ITERATOR_FOREACH(mit, value)
{
if (value->type)
{
char *str = eina_value_to_string(value);
fprintf(stderr, "Value %p of type '%s' containing '%s' still allocated.\n",
value, value->type->name, str);
free(str);
}
else
{
fprintf(stderr, "Unknown type found for value %p\n", value);
}
}
eina_iterator_free(mit);
}
eina_iterator_free(it);
#endif
if (eina_hash_population(_eina_value_inner_mps) != 0)
ERR("Cannot free eina_value internal memory pools -- still in use!");
else