Fix to new ext2spice code to prevent a crash condition when

multiple instances of a port name are present.
2021-10-05 13:25:39 -04:00 · 2021-10-05 13:25:39 -04:00 · ff08df0eed
parent c4221889ed
commit ff08df0eed
1 changed files with 2 additions and 1 deletions
--- a/ext2spice/ext2spice.c
+++ b/ext2spice/ext2spice.c
@ -1821,7 +1821,8 @@ topVisit(def, doStub)
 	    {
 		hep = HashFind(&portNameTable, pname);
 		HashSetValue(hep, (ClientData)(pointertype)nodeName->efnn_port);
-		sorted_ports[portidx] = StrDup((char **)NULL, pname);
+		if (sorted_ports[portidx] == NULL)
+		    sorted_ports[portidx] = StrDup((char **)NULL, pname);
 	    }
 	    else
 	    {