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authorAnderson Toshiyuki Sasaki <ansasaki@redhat.com>2018-12-03 18:02:33 +0100
committerAndreas Schneider <asn@cryptomilk.org>2018-12-07 17:47:11 +0100
commitbda2cc69af0e8b7446b91c05b2eb9c242701fb45 (patch)
treee64ca36d5c1c4d1df720b00ad957d011c503a9e1
parent83d827d7dd0e382969f57525a13954114ddf5c22 (diff)
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sftp: Add NULL check in sftp_opendir()
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
-rw-r--r--src/sftp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sftp.c b/src/sftp.c
index 72bc40bf..5b73910d 100644
--- a/src/sftp.c
+++ b/src/sftp.c
@@ -958,6 +958,10 @@ sftp_dir sftp_opendir(sftp_session sftp, const char *path)
uint32_t id;
int rc;
+ if (sftp == NULL) {
+ return NULL;
+ }
+
payload = ssh_buffer_new();
if (payload == NULL) {
ssh_set_error_oom(sftp->session);