X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/df0870fc8ceb5a8fea66a4d0fe00e7db12317e33..d6fa1947ccca4a61baf25d22d6455e9acbf8d422:/sftp.c

diff --git a/sftp.c b/sftp.c
index 4d5172b5..a55262a7 100644
--- a/sftp.c
+++ b/sftp.c
@@ -334,6 +334,14 @@ static struct sftp_request *sftp_alloc_request(void)
     return r;
 }
 
+void sftp_cleanup_request(void)
+{
+    if (sftp_requests == NULL) {
+	freetree234(sftp_requests);
+	sftp_requests = NULL;
+    }
+}
+
 void sftp_register(struct sftp_request *req)
 {
     req->registered = 1;
@@ -1081,7 +1089,8 @@ int xfer_done(struct fxp_xfer *xfer)
 
 void xfer_download_queue(struct fxp_xfer *xfer)
 {
-    while (xfer->req_totalsize < xfer->req_maxsize && !xfer->eof) {
+    while (xfer->req_totalsize < xfer->req_maxsize &&
+	   !xfer->eof && !xfer->err) {
 	/*
 	 * Queue a new read request.
 	 */
@@ -1147,6 +1156,8 @@ int xfer_download_gotpkt(struct fxp_xfer *xfer, struct sftp_packet *pktin)
 #endif
     } else if (rr->retlen < 0) {
 	/* some error other than EOF; signal it back to caller */
+	xfer_set_error(xfer);
+	rr->complete = -1;
 	return -1;
     }