improved safe.

2024-03-16 00:41:20 +08:00
parent 35b7c9651f
commit 60ba3e4df2
6 changed files with 14 additions and 8 deletions
--- a/src/SceneGraph/font/FontSourceMulti.cpp
+++ b/src/SceneGraph/font/FontSourceMulti.cpp
@@ -9,9 +9,13 @@ namespace hgl
            default_source=fs;

            if(fs)
+            {
                fs->RefAcquire(this);

-            max_char_height=fs->GetCharHeight();
+                max_char_height=fs->GetCharHeight();
+            }
+            else
+                max_char_height=0;
        }

        FontSourceMulti::~FontSourceMulti()