diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2022-09-15 12:10:32 +0200 |
|---|---|---|
| committer | Philipp Maier <pmaier@sysmocom.de> | 2022-09-15 12:16:30 +0200 |
| commit | e71af5019bcc77730cb60758a913b5b3695bf8d9 (patch) | |
| tree | 081197a98e5f24a2b6aec5e6242dd52edf3e23f8 | |
| parent | d8b5bf08e8089ad7d8fc1194e5a247cdb261a476 (diff) | |
pcu_sock: fix memleak
pcu_sock_read() may not free the message buffer in case the recv
returned errno EAGAIN. This is already fixed in osmo-bts, lets fix it in
osmo-bsc as well.
Related: OS#5198
Change-Id: I49eda447fc1912c1f7f25ba07331cb84decf4548
| -rw-r--r-- | src/osmo-bsc/pcu_sock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/osmo-bsc/pcu_sock.c b/src/osmo-bsc/pcu_sock.c index 45ff835f1..2cf1ab5d2 100644 --- a/src/osmo-bsc/pcu_sock.c +++ b/src/osmo-bsc/pcu_sock.c @@ -567,8 +567,10 @@ static int pcu_sock_read(struct osmo_fd *bfd) goto close; if (rc < 0) { - if (errno == EAGAIN) + if (errno == EAGAIN) { + msgb_free(msg); return 0; + } goto close; } |