Add temporary fix for Issue 2088 in TEMP_FIX_2088_MSAN_INIT_ERROR - float
Closes #2088 (closed)
This is a temporary fix for #2088 (closed). The fix will come in a later porting of the JBM+split rendering. @sagnowski, would it be ok to merge this temporary fix to resolve the MSAN error? It may cause a small conflict with the porting work that you are doing.