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Commit 0d9c3fe7 authored by Francois Perrad's avatar Francois Perrad
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initialize variable and protect against NULL dereferencement

parent 2e38ac75
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Showing with 2 additions and 2 deletions
cli-tcpfwd.c
View file @ 0d9c3fe7
......@@ -234,7 +234,7 @@ static int newtcpforwarded(struct Channel * channel) {
char *origaddr = NULL;
unsigned int origport;
m_list_elem * iter = NULL;
struct TCPFwdEntry *fwd;
struct TCPFwdEntry *fwd = NULL;
char portstring[NI_MAXSERV];
int err = SSH_OPEN_ADMINISTRATIVELY_PROHIBITED;
......@@ -265,7 +265,7 @@ static int newtcpforwarded(struct Channel * channel) {
}
if (iter == NULL) {
if (iter == NULL || fwd == NULL) {
/* We didn't request forwarding on that port */
cleantext(origaddr);
dropbear_log(LOG_INFO, "Server sent unrequested forward from \"%s:%d\"",
......
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