if StrBuf_ServGetln() is called in a loop, its return value has to be checked for...

[citadel.git] / webcit / useredit.c

diff --git a/webcit/useredit.c b/webcit/useredit.c
index 51db279ea9f90f3fef122afb11c6bf1b555ec578..c76188b4e1e0930bcb39fc44bd46b4040f14583b 100644 (file)
--- a/webcit/useredit.c
+++ b/webcit/useredit.c
@@ -269,8 +269,10 @@ HashList *iterate_load_userlist(StrBuf *Target, WCTemplputParams *TP)
 
                while (!Done) {
                        len = StrBuf_ServGetln(Buf);
-                       if ((len == 3) &&
-                           (strcmp(ChrPtr(Buf), "000")==0)) {
+                       if ((len <0) || 
+                           ((len == 3) &&
+                            strcmp(ChrPtr(Buf), "000")))
+                       {
                                Done = 1;
                                break;
                        }