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-rw-r--r--sys/src/cmd/ip/pppoe.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/src/cmd/ip/pppoe.c b/sys/src/cmd/ip/pppoe.c
index 9fcd8c05d..6cd3f2570 100644
--- a/sys/src/cmd/ip/pppoe.c
+++ b/sys/src/cmd/ip/pppoe.c
@@ -358,6 +358,7 @@ wantoffer(uchar *pkt)
acname = copy(s, len);
if(wantac && strcmp(acname, wantac) != 0){
free(acname);
+ acname = nil;
return bad("wrong ac name");
}