diff options
| author | Rémi Verschelde <rverschelde@gmail.com> | 2018-12-17 12:28:09 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2018-12-17 12:28:11 +0100 |
| commit | 28b10ea66821e8de6c387a83c0218e006566079d (patch) | |
| tree | 5b89f68105c27115749254a25f3cf1edcf0798db /editor/plugins | |
| parent | 4b6e7b50b9a0f4f7496b2d01cd07e6c386679abe (diff) | |
Fix sometimes uninitialized variable warning raised by Xcode 9.4.1
Fixes this warning raised by Travis CI on macOS:
```
editor/plugins/polygon_2d_editor_plugin.cpp:95:6: warning: variable 'skeleton' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
if (!node->has_node(node->get_skeleton())) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
editor/plugins/polygon_2d_editor_plugin.cpp:106:7: note: uninitialized use occurs here
if (!skeleton) {
^~~~~~~~
editor/plugins/polygon_2d_editor_plugin.cpp:95:2: note: remove the 'if' if its condition is always false
if (!node->has_node(node->get_skeleton())) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
editor/plugins/polygon_2d_editor_plugin.cpp:94:22: note: initialize the variable 'skeleton' to silence this warning
Skeleton2D *skeleton;
^
= NULL
```
Diffstat (limited to 'editor/plugins')
| -rw-r--r-- | editor/plugins/polygon_2d_editor_plugin.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp index 97448f3f88..91639a40f9 100644 --- a/editor/plugins/polygon_2d_editor_plugin.cpp +++ b/editor/plugins/polygon_2d_editor_plugin.cpp @@ -91,7 +91,7 @@ void Polygon2DEditor::_notification(int p_what) { void Polygon2DEditor::_sync_bones() { - Skeleton2D *skeleton; + Skeleton2D *skeleton = NULL; if (!node->has_node(node->get_skeleton())) { error->set_text(TTR("The skeleton property of the Polygon2D does not point to a Skeleton2D node")); error->popup_centered_minsize(); |