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Fix Coverity reports of uninitialized scalar variable

Browse source 
Fixes most current reports on Coverity Scan of uninitialized scalar
variable (CWE-457): https://cwe.mitre.org/data/definitions/457.html

These happen most of the time (in our code) when instanciating structs
without a constructor (or with an incomplete one), and later returning
the instance. This is sometimes intended though, as some parameters are
only used in some situations and should not be double-initialized for
performance reasons (e.g. `constant` in ShaderLanguage::Token).
This commit is contained in:
Rémi Verschelde 2018-04-19 13:04:41 +02:00
parent 394e6d5ee1
commit bf7ca623a6
21 changed files with 48 additions and 66 deletions
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14
editor/plugins/asset_library_editor_plugin.cpp
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@ -639,7 +639,7 @@ const char *EditorAssetLibrary::support_key[SUPPORT_MAX] = {
void EditorAssetLibrary::_select_author(int p_id) {
//opemn author window
// Open author window
}
void EditorAssetLibrary::_select_category(int p_id) {
@ -659,16 +659,6 @@ void EditorAssetLibrary::_select_category(int p_id) {
void EditorAssetLibrary::_select_asset(int p_id) {
_api_request("asset/" + itos(p_id), REQUESTING_ASSET);
/*
if (description) {
memdelete(description);
}
description = memnew( EditorAssetLibraryItemDescription );
add_child(description);
description->popup_centered_minsize();*/
}
void EditorAssetLibrary::_image_update(bool use_cache, bool final, const PoolByteArray &p_data, int p_queue_id) {
@ -774,7 +764,7 @@ void EditorAssetLibrary::_image_request_completed(int p_status, int p_code, cons
_image_update(p_code == HTTPClient::RESPONSE_NOT_MODIFIED, true, p_data, p_queue_id);
} else {
WARN_PRINTS("Error getting PNG file for asset id " + itos(image_queue[p_queue_id].asset_id));
WARN_PRINTS("Error getting PNG file from URL: " + image_queue[p_queue_id].image_url);
Object *obj = ObjectDB::get_instance(image_queue[p_queue_id].target);
if (obj) {
obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_icon("ErrorSign", "EditorIcons"));