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

[citadel.git] / webcit / mainmenu.c

diff --git a/webcit/mainmenu.c b/webcit/mainmenu.c
index 8ddc28aa21d51e102eb9d4cf506fc50954abb65e..8942e93905b0e2b1758d3393070385dbb5701348 100644 (file)
--- a/webcit/mainmenu.c
+++ b/webcit/mainmenu.c
@@ -58,7 +58,8 @@ void do_generic(void)
                LineBuf = NewStrBuf();
                StrBufAppendBufPlain(Buf, HKEY("\n"), 0);
                while (!Done) {
-                       StrBuf_ServGetln(LineBuf);
+                       if (StrBuf_ServGetln(LineBuf) < 0)
+                               break;
                        if ( (StrLength(LineBuf)==3) && 
                             !strcmp(ChrPtr(LineBuf), "000")) {
                                Done = 1;