X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/50d7e054c78fa501c82f66a351fa76b4896d2111..0d694692c59504838ec2043ddfe670b3a9247faf:/sftp.c

diff --git a/sftp.c b/sftp.c
index abd940a4..e7b84412 100644
--- a/sftp.c
+++ b/sftp.c
@@ -286,6 +286,10 @@ int fxp_init(void) {
     sftp_send(pktout);
 
     pktin = sftp_recv();
+    if (!pktin) {
+	fxp_internal_error("could not connect");
+	return 0;
+    }
     if (pktin->type != SSH_FXP_VERSION) {
 	fxp_internal_error("did not receive FXP_VERSION");
 	return 0;