xfer_{up,down}load_gotpkt free their input sftp_packet as a side

[sgt/putty] / pscp.c

diff --git a/pscp.c b/pscp.c
index 5aedfee..50bea93 100644 (file)
--- a/pscp.c
+++ b/pscp.c
@@ -928,6 +928,8 @@ int scp_send_filedata(char *data, int len)
            ret = xfer_upload_gotpkt(scp_sftp_xfer, pktin);
            if (ret <= 0) {
                tell_user(stderr, "error while writing: %s", fxp_error());
+                if (ret == INT_MIN)        /* pktin not even freed */
+                    sfree(pktin);
                errs++;
                return 1;
            }
@@ -969,6 +971,8 @@ int scp_send_finish(void)
            ret = xfer_upload_gotpkt(scp_sftp_xfer, pktin);
            if (ret <= 0) {
                tell_user(stderr, "error while writing: %s", fxp_error());
+                if (ret == INT_MIN)        /* pktin not even freed */
+                    sfree(pktin);
                errs++;
                return 1;
            }
@@ -1566,6 +1570,8 @@ int scp_recv_filedata(char *data, int len)
        ret = xfer_download_gotpkt(scp_sftp_xfer, pktin);
        if (ret <= 0) {
            tell_user(stderr, "pscp: error while reading: %s", fxp_error());
+            if (ret == INT_MIN)        /* pktin not even freed */
+                sfree(pktin);
            errs++;
            return -1;
        }
@@ -1611,6 +1617,8 @@ int scp_finish_filerecv(void)
            ret = xfer_download_gotpkt(scp_sftp_xfer, pktin);
             if (ret <= 0) {
                 tell_user(stderr, "pscp: error while reading: %s", fxp_error());
+                if (ret == INT_MIN)        /* pktin not even freed */
+                    sfree(pktin);
                 errs++;
                 return -1;
             }