Mercurial > dropbear
changeset 403:75940fef22dd
Fix free() of null pointer found by Klocwork
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 03 Feb 2007 09:42:22 +0000 |
| parents | fbcc3b5b34f3 |
| children | a588558bfc94 |
| files | svr-tcpfwd.c |
| diffstat | 1 files changed, 4 insertions(+), 2 deletions(-) [+] |
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--- a/svr-tcpfwd.c Thu Nov 02 16:52:59 2006 +0000 +++ b/svr-tcpfwd.c Sat Feb 03 09:42:22 2007 +0000 @@ -216,8 +216,10 @@ if (ret == DROPBEAR_FAILURE) { /* we only free it if a listener wasn't created, since the listener * has to remember it if it's to be cancelled */ - m_free(tcpinfo->listenaddr); - m_free(tcpinfo); + if (tcpinfo) { + m_free(tcpinfo->listenaddr); + m_free(tcpinfo); + } } TRACE(("leave remotetcpreq")) return ret;