From cb0f8a08c7f8d95cdea766e8fd3726af49bef737 Mon Sep 17 00:00:00 2001 From: Clint Adams Date: Mon, 10 Sep 2001 02:41:20 +0000 Subject: unposted: stupid -a bug --- ChangeLog | 4 ++++ Src/Modules/tcp.c | 7 +++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 558cbf3f0..9fdb41625 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2001-09-10 Clint Adams + * unposted: Src/Modules/tcp.c: + don't segfault on -a if + the session table is empty. + * 15772: Src/Modules/tcp.c: add -t (test) for ztcp. diff --git a/Src/Modules/tcp.c b/Src/Modules/tcp.c index 884b2b25f..0a81ba9db 100644 --- a/Src/Modules/tcp.c +++ b/Src/Modules/tcp.c @@ -309,13 +309,12 @@ zts_byfd(int fd) tsess = zts_head(); - do { + while(tsess != NULL) { if (tsess->fd == fd) return tsess; tsess = zts_next(tsess); } - while(tsess != NULL); return NULL; } @@ -387,7 +386,7 @@ bin_ztcp(char *nam, char **args, char *ops, int func) char **addrp, *desthost, *localname, *remotename; struct hostent *zthost = NULL, *ztpeer = NULL; struct servent *srv; - Tcp_session sess; + Tcp_session sess = NULL; if (ops['f']) force = 1; @@ -502,7 +501,7 @@ bin_ztcp(char *nam, char **args, char *ops, int func) sess = zts_byfd(lfd); if (!sess) { - zwarnnam(nam, "fd is not registered as a tcp connection", NULL, 0); + zwarnnam(nam, "fd %s is not registered as a tcp connection", args[0], 0); return 1; } -- cgit v1.2.3