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-rw-r--r--package/network/utils/iwinfo/src/iwinfo_wl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/network/utils/iwinfo/src/iwinfo_wl.c b/package/network/utils/iwinfo/src/iwinfo_wl.c
index 0b3b4bd8a2..b626b285bb 100644
--- a/package/network/utils/iwinfo/src/iwinfo_wl.c
+++ b/package/network/utils/iwinfo/src/iwinfo_wl.c
@@ -565,7 +565,7 @@ static int wl_get_countrylist(const char *ifname, char *buf, int *len)
{
for (i = 0, count = 0; i < cl->count; i++, c++)
{
- sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
+ snprintf(c->ccode, sizeof(c->ccode), "%s", &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
c->iso3166 = c->ccode[0] * 256 + c->ccode[1];
/* IL0 -> World */