Suhas Athani has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1225683?usp=email ) Change subject: Fix null pointer dereference in SEQUENCE op ...................................................................... Fix null pointer dereference in SEQUENCE op Add null check for session->clientid_record before calling nfs_rpc_get_chan() to prevent NULL pointer dereference. - nfs_rpc_get_chan(session->clientid_record, 0) is called without checking if session->clientid_record is NULL. - nfs_rpc_get_chan() immediately dereferences the clientid parameter (accesses clientid->cid_minorversion), causing a NULL pointer dereference if session->clientid_record is NULL. - Line 315 later checks for NULL, but this is too late. Change-Id: I48c7e052acfe7845ae25e96928b81d12b8a9af0b Signed-off-by: Suhas Athani <Suhas.Athani@ibm.com> --- M src/Protocols/NFS/nfs4_op_sequence.c 1 file changed, 3 insertions(+), 1 deletion(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/83/1225683/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1225683?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I48c7e052acfe7845ae25e96928b81d12b8a9af0b Gerrit-Change-Number: 1225683 Gerrit-PatchSet: 1 Gerrit-Owner: Suhas Athani <Suhas.Athani@ibm.com>