Squid-2.2.STABLE3: Assertion failure of FTP timeouts
    There was a bug in one of my earlier FTP patches causing an assertion
    failure on timeouts. [Found by Apiset Tananchai]
Index: squid/src/ftp.c
diff -u squid/src/ftp.c:1.1.1.33.2.6 squid/src/ftp.c:1.1.1.33.2.7
--- squid/src/ftp.c:1.1.1.33.2.6	Wed Jun  2 21:04:14 1999
+++ squid/src/ftp.c	Sat Jun  5 00:46:20 1999
@@ -337,7 +337,6 @@
     StoreEntry *entry = ftpState->entry;
     debug(9, 4) ("ftpTimeout: FD %d: '%s'\n", fd, storeUrl(entry));
     ftpFailed(ftpState, ERR_READ_TIMEOUT);
-    comm_close(ftpState->ctrl.fd);
     /* don't modify ftpState here, it has been freed */
 }