h-enumerate-r-fix-for-real-20060116

FIXES 24196

make this not simply wrong

diff --git a/src/viced/host.c b/src/viced/host.c
index c74517a38b95739377679e72a7f9fd21bd69cd55..7db74876aa36ccddd22f851d9568657e31834e48 100644 (file)
--- a/src/viced/host.c
+++ b/src/viced/host.c
@@ -902,8 +902,8 @@ h_Enumerate_r(int (*proc) (), struct host *enumstart, char *param)
     if (hostCount == 0) {
        return;
     }
-    if (!(held = h_Held_r(host)))
-       h_Hold_r(host);
+    if (enumstart && !(held = h_Held_r(enumstart)))
+       h_Hold_r(enumstart); 
     for (host = enumstart; host; host = next, held = nheld) {
        held = (*proc) (host, held, param);
        next = host->next;