Fixed file-descriptor leak if ImBitmapFont::LoadFromFile() calls to s…

…eek/tell fails.
ocornut · Sep 10, 2014 · 3fd68c3 · 3fd68c3
1 parent 1cf4b31
commit 3fd68c3
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/imgui.cpp b/imgui.cpp
@@ -5190,13 +5190,22 @@ bool    ImBitmapFont::LoadFromFile(const char* filename)
     if ((f = fopen(filename, "rb")) == NULL)
         return false;
     if (fseek(f, 0, SEEK_END)) 
+	{
+		fclose(f);
         return false;
+	}
     const long f_size = ftell(f);
     if (f_size == -1)
+	{
+		fclose(f);
         return false;
+	}
     DataSize = (size_t)f_size;
     if (fseek(f, 0, SEEK_SET)) 
+	{
+		fclose(f);
         return false;
+	}
     if ((Data = (unsigned char*)IM_MALLOC(DataSize)) == NULL)
     {
         fclose(f);