Make reflection lazier.

[mono.git] / mono / metadata / file-io.c

diff --git a/mono/metadata/file-io.c b/mono/metadata/file-io.c
index a46d62129d1f055e954e4279b42945c671f63d9d..99970866f4e38217f29765e12983d1947dd7e304 100644 (file)
--- a/mono/metadata/file-io.c
+++ b/mono/metadata/file-io.c
@@ -818,6 +818,8 @@ ves_icall_System_IO_MonoIO_Read (HANDLE handle, MonoArray *dest,
        MONO_ARCH_SAVE_REGS;
 
        *error=ERROR_SUCCESS;
+
+       MONO_CHECK_ARG_NULL (dest);
        
        if (dest_offset + count > mono_array_length (dest))
                return 0;
@@ -845,6 +847,8 @@ ves_icall_System_IO_MonoIO_Write (HANDLE handle, MonoArray *src,
        MONO_ARCH_SAVE_REGS;
 
        *error=ERROR_SUCCESS;
+
+       MONO_CHECK_ARG_NULL (src);
        
        if (src_offset + count > mono_array_length (src))
                return 0;