sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1,
resulting in painful developper experience.
Replace sprintf() by g_strdup_printf() in order to avoid:
hw/ppc/spapr.c:385:5: warning: 'sprintf' is deprecated:
This function is provided for compatibility reasons only.
Due to security concerns inherent in the design of sprintf(3),
it is highly recommended that you use snprintf(3) instead.
[-Wdeprecated-declarations]
sprintf(mem_name, "memory@%" HWADDR_PRIx, start);
^
1 warning generated.
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
---
hw/ppc/spapr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index e9bc97fee0..9807f47690 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -375,14 +375,14 @@ static void add_str(GString *s, const gchar *s1)
static int spapr_dt_memory_node(SpaprMachineState *spapr, void *fdt, int
nodeid,
hwaddr start, hwaddr size)
{
- char mem_name[32];
+ g_autofree char *mem_name = NULL;
uint64_t mem_reg_property[2];
int off;
mem_reg_property[0] = cpu_to_be64(start);
mem_reg_property[1] = cpu_to_be64(size);
- sprintf(mem_name, "memory@%" HWADDR_PRIx, start);
+ mem_name = g_strdup_printf("memory@%" HWADDR_PRIx, start);
off = fdt_add_subnode(fdt, 0, mem_name);
_FDT(off);
_FDT((fdt_setprop_string(fdt, off, "device_type", "memory")));
--
2.41.0
