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-rw-r--r--print-pppoe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/print-pppoe.c b/print-pppoe.c
index 39d41700..f1fedc75 100644
--- a/print-pppoe.c
+++ b/print-pppoe.c
@@ -157,7 +157,7 @@ pppoe_print(netdissect_options *ndo, register const u_char *bp, u_int length)
ND_TCHECK2(*p, tag_len);
for (v = p; v < p + tag_len && tag_str_len < MAXTAGPRINT-1; v++)
if (*v >= 32 && *v < 127) {
- tag_str[tag_str_len++] = *v;
+ tag_str[tag_str_len++] = EXTRACT_U_1(v);
ascii_count++;
} else {
tag_str[tag_str_len++] = '.';