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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-01 13:28:58 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-01-01 14:04:51 +0100 |
| commit | 08de8baa4917b20644f9340452825bceadad6693 (patch) | |
| tree | 38b958727f5dce62673b9d32b6bb27fba657d59e /libnetfs | |
| parent | 6b8fa52806b2a7bb443ccf9153b5328b741f68db (diff) | |
| download | hurd-08de8baa4917b20644f9340452825bceadad6693.tar.gz hurd-08de8baa4917b20644f9340452825bceadad6693.tar.bz2 hurd-08de8baa4917b20644f9340452825bceadad6693.zip | |
libnetfs: Fix dereferencing NULL on memory shortage
Diffstat (limited to 'libnetfs')
| -rw-r--r-- | libnetfs/io-restrict-auth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libnetfs/io-restrict-auth.c b/libnetfs/io-restrict-auth.c index e1fe79da..4ee77356 100644 --- a/libnetfs/io-restrict-auth.c +++ b/libnetfs/io-restrict-auth.c @@ -48,6 +48,7 @@ netfs_S_io_restrict_auth (struct protid *user, { *newport = ports_get_right (newpi); *newporttype = MACH_MSG_TYPE_MAKE_SEND; + ports_port_deref (newpi); } else { @@ -56,6 +57,5 @@ netfs_S_io_restrict_auth (struct protid *user, err = ENOMEM; } - ports_port_deref (newpi); return err; } |