DPF

commit a53248a652eb340154c9d8bbc2c9dfbe28b3b0b2
parent 815aa367310bba54e560fb7116a59fe936a31d9f
Author: falkTX <falktx@falktx.com>
Date:   Sat,  1 May 2021 16:52:13 +0100

Do not crash if puglNewWorld fails

Signed-off-by: falkTX <falktx@falktx.com>

Diffstat:
M
dgl/src/ApplicationPrivateData.cpp
 | 
11
+++++++----

1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/dgl/src/ApplicationPrivateData.cpp b/dgl/src/ApplicationPrivateData.cpp
@@ -78,11 +78,14 @@ void Application::PrivateData::oneWindowHidden() noexcept
 
 void Application::PrivateData::idle(const uint timeoutInMs)
 {
-    const double timeoutInSeconds = timeoutInMs != 0
-                                  ? static_cast<double>(timeoutInMs) / 1000.0
-                                  : 0.0;
+    if (world != nullptr)
+    {
+        const double timeoutInSeconds = timeoutInMs != 0
+                                      ? static_cast<double>(timeoutInMs) / 1000.0
+                                      : 0.0;
 
-    puglUpdate(world, timeoutInSeconds);
+        puglUpdate(world, timeoutInSeconds);
+    }
 
 #ifndef DPF_TEST_APPLICATION_CPP
     for (std::list<Window*>::iterator it = windows.begin(), ite = windows.end(); it != ite; ++it)