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[PULL,24/25] r2d: fix build on mingw

Message ID 20190204142638.27021-25-mst@redhat.com
State New
Headers show
Series [PULL,01/25] virtio: add checks for the size of the indirect table | expand

Commit Message

Michael S. Tsirkin Feb. 4, 2019, 2:44 p.m. UTC 
Comment near strncpy explains kernel_cmdline does
not need to be 0-terminated.

Accordingly mark it as QEMU_NONSTRING.

Without this, gcc warns:
    'strncpy' specified bound 256 equals destination size

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/sh4/r2d.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 5b399e7161..dcdb3728cb 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -220,7 +220,7 @@  static struct QEMU_PACKED
 
     char pad[232];
 
-    char kernel_cmdline[256];
+    char kernel_cmdline[256] QEMU_NONSTRING;
 } boot_params;
 
 static void r2d_init(MachineState *machine)