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| author | archie <archie@FreeBSD.org> | 2000-08-31 23:08:52 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 2000-08-31 23:08:52 +0000 |
| commit | bfbd66dc36e695d7ff6dc73bc53b36eba1d4101b (patch) | |
| tree | 970076bb02ae4885a7b5804f11de6d40b19a76b9 /sys/netgraph/ng_parse.c | |
| parent | 05f7bf4f57c64fa9c6612dc104928c0f2f829a87 (diff) | |
| download | FreeBSD-src-bfbd66dc36e695d7ff6dc73bc53b36eba1d4101b.zip FreeBSD-src-bfbd66dc36e695d7ff6dc73bc53b36eba1d4101b.tar.gz | |
Avoid free'ing a NULL pointer.
Diffstat (limited to 'sys/netgraph/ng_parse.c')
| -rw-r--r-- | sys/netgraph/ng_parse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netgraph/ng_parse.c b/sys/netgraph/ng_parse.c index 75d3b5d..54488ef 100644 --- a/sys/netgraph/ng_parse.c +++ b/sys/netgraph/ng_parse.c @@ -1214,7 +1214,8 @@ gotIndex: /* Done */ *buflen = blen; done: - FREE(foff, M_NETGRAPH); + if (foff != NULL) + FREE(foff, M_NETGRAPH); return (error); } |
