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lottie/expressions: ++safety

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Prevent segfault in case of the omitted name json data
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Hermet Park 2025-01-17 12:02:32 +09:00 • committed by Hermet Park
parent dfa05a5c43
commit ecd4fb8a70
1 changed files with 10 additions and 6 deletions
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16
src/loaders/lottie/tvgLottieExpressions.cpp
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@ -315,9 +315,11 @@ static void _buildLayer(jerry_value_t context, float frameNo, LottieLayer* layer
//marker.nearestKey(t) //marker.nearestKey(t)
//marker.numKeys //marker.numKeys
auto name = jerry_string_sz(layer->name); if (layer->name) {
jerry_object_set_sz(context, EXP_NAME, name); auto name = jerry_string_sz(layer->name);
jerry_value_free(name); jerry_object_set_sz(context, EXP_NAME, name);
jerry_value_free(name);
}
auto toComp = jerry_function_external(_toComp); auto toComp = jerry_function_external(_toComp);
jerry_object_set_sz(context, "toComp", toComp); jerry_object_set_sz(context, "toComp", toComp);
@ -1276,9 +1278,11 @@ void LottieExpressions::buildComp(LottieComposition* comp, float frameNo, Lottie
//bgColor //bgColor
//pixelAspect //pixelAspect
auto name = jerry_string((jerry_char_t*)comp->name, strlen(comp->name), JERRY_ENCODING_UTF8); if (comp->name) {
jerry_object_set_sz(thisComp, EXP_NAME, name); auto name = jerry_string((jerry_char_t*)comp->name, strlen(comp->name), JERRY_ENCODING_UTF8);
jerry_value_free(name); jerry_object_set_sz(thisComp, EXP_NAME, name);
jerry_value_free(name);
}
} }