sys_prx: Improve sys_prx_get_module_info error checking

RPCS3 · Sep 16, 2021 · 9c2d94c · 9c2d94c
1 parent ae4f837
commit 9c2d94c
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/rpcs3/Emu/Cell/lv2/sys_prx.cpp b/rpcs3/Emu/Cell/lv2/sys_prx.cpp
@@ -801,7 +801,17 @@ error_code _sys_prx_get_module_info(ppu_thread& ppu, u32 id, u64 flags, vm::ptr<
 		return CELL_EFAULT;
 	}
 
-	if (pOpt->size != pOpt.size() || !pOpt->info)
+	if (pOpt->size != pOpt.size())
+	{
+		return CELL_EINVAL;
+	}
+
+	if (!pOpt->info)
+	{
+		return CELL_EFAULT;
+	}
+
+	if (pOpt->info->size != pOpt->info.size())
 	{
 		return CELL_EINVAL;
 	}