diff options
Diffstat (limited to 'src/vcl/ldp.c')
| -rw-r--r-- | src/vcl/ldp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vcl/ldp.c b/src/vcl/ldp.c index 5c70643ed24..915d1caa40c 100644 --- a/src/vcl/ldp.c +++ b/src/vcl/ldp.c @@ -346,7 +346,7 @@ ldp_init (void) int close (int fd) { - int rv; + int rv, refcnt; const char *func_str; u32 sid = ldp_sid_from_fd (fd); @@ -388,13 +388,15 @@ close (int fd) LDBG (0, "LDP<%d>: fd %d (0x%x): calling %s(): sid %u (0x%x)", getpid (), fd, fd, func_str, sid, sid); + refcnt = vppcom_session_attr (sid, VPPCOM_ATTR_GET_REFCNT, 0, 0); rv = vppcom_session_close (sid); if (rv != VPPCOM_OK) { errno = -rv; rv = -1; } - ldp_fd_free_w_sid (sid); + if (refcnt == 1) + ldp_fd_free_w_sid (sid); } else { |