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Fix crash when tween control object previous freed 

(cherry picked from commit da28a2f062)
This commit is contained in:
sanikoyes 2016-04-07 15:45:16 +08:00 committed by Rémi Verschelde
parent 692878b7f4
commit 02afea1e4e
1 changed files with 13 additions and 0 deletions
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13
scene/animation/tween.cpp
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@ -1045,6 +1045,7 @@ bool Tween::interpolate_property(Object *p_object
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_initial_val.get_type() != p_final_val.get_type(), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
@ -1104,6 +1105,7 @@ bool Tween::interpolate_method(Object *p_object
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_initial_val.get_type() != p_final_val.get_type(), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
@ -1154,7 +1156,9 @@ bool Tween::interpolate_callback(Object *p_object
);
return true;
}
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_times_in_sec < 0, false);
ERR_EXPLAIN("Object has no callback named: %s" + p_callback);
@ -1219,6 +1223,7 @@ bool Tween::interpolate_deferred_callback(Object *p_object
return true;
}
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_times_in_sec < 0, false);
ERR_EXPLAIN("Object has no callback named: %s" + p_callback);
@ -1291,7 +1296,9 @@ bool Tween::follow_property(Object *p_object
if(p_initial_val.get_type() == Variant::INT) p_initial_val = p_initial_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_target == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_target), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
@ -1357,7 +1364,9 @@ bool Tween::follow_method(Object *p_object
if(p_initial_val.get_type() == Variant::INT) p_initial_val = p_initial_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_target == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_target), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
@ -1424,7 +1433,9 @@ bool Tween::targeting_property(Object *p_object
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_initial == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_initial), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
@ -1495,7 +1506,9 @@ bool Tween::targeting_method(Object *p_object
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_initial == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_initial), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);