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| author | bmilekic <bmilekic@FreeBSD.org> | 2001-03-04 21:28:40 +0000 |
|---|---|---|
| committer | bmilekic <bmilekic@FreeBSD.org> | 2001-03-04 21:28:40 +0000 |
| commit | 88ef993e5e9392eb8720450f6b48b3bd47153ca9 (patch) | |
| tree | 79014b67b9421a5621b61a3097d4052c943bc7d0 /lib/libc/stdlib/getenv.c | |
| parent | ea9cbc5d1870c03a5cb149268a35e49dde9f6ca9 (diff) | |
| download | FreeBSD-src-88ef993e5e9392eb8720450f6b48b3bd47153ca9.zip FreeBSD-src-88ef993e5e9392eb8720450f6b48b3bd47153ca9.tar.gz | |
During a flood, we don't call rtfree(), but we remove the entry ourselves.
However, if the RTF_DELCLONE and RTF_WASCLONED condition passes, but the ref
count is > 1, we won't decrement the count at all. This could lead to
route entries never being deleted.
Here, we call rtfree() not only if the initial two conditions fail, but
also if the ref count is > 1 (and we therefore don't immediately delete
the route, but let rtfree() handle it).
This is an urgent MFC candidate. Thanks go to Mike Silbersack for the
fix, once again. :-)
Submitted by: Mike Silbersack <silby@silby.com>
Diffstat (limited to 'lib/libc/stdlib/getenv.c')
0 files changed, 0 insertions, 0 deletions
