X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=pscp.c;h=50bea9300bcbffac40b5d10eb9ef094638c20a9c;hb=c925526e3fbf580a4df3e796fc78e22bbe33651d;hp=5aedfee0704a6d35ac434a67a82dd8b5f4c5d6ac;hpb=d9ccf044be5618fd1ded0c69e86212e2038ec6b9;p=PuTTY.git

diff --git a/pscp.c b/pscp.c
index 5aedfee0..50bea930 100644
--- 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;
             }