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| author | Roy Marples <roy@marples.name> | 2020-05-24 12:30:13 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2020-05-24 12:30:13 +0100 |
| commit | 5aca43094dfbb69053877f3eb45a410157443b0f (patch) | |
| tree | 2938d9e6a12fe9172736ddaa2581b40853ced895 /src/privsep-root.c | |
| parent | 00bb5ee068f7a72a516360913c95c639ef7e7518 (diff) | |
| download | dhcpcd-5aca43094dfbb69053877f3eb45a410157443b0f.tar.xz | |
Fix prior for BSD
Diffstat (limited to 'src/privsep-root.c')
| -rw-r--r-- | src/privsep-root.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/privsep-root.c b/src/privsep-root.c index 198f224c..cba469db 100644 --- a/src/privsep-root.c +++ b/src/privsep-root.c @@ -901,8 +901,8 @@ ssize_t ps_root_ip6forwarding(struct dhcpcd_ctx *ctx, const char *ifname) { - if (ps_sendcmd(ctx, ctx->ps_root_fd, - PS_IP6FORWARDING, 0, ifname, strlen(ifname) + 1) == -1) + if (ps_sendcmd(ctx, ctx->ps_root_fd, PS_IP6FORWARDING, 0, + ifname, ifname != NULL ? strlen(ifname) + 1 : 0) == -1) return -1; return ps_root_readerror(ctx, NULL, 0); } |