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use strdup

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1620 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-04-23 21:28:36 +00:00
parent b2ad71815b
commit f52b23bb20
1 changed files with 2 additions and 3 deletions
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5
appl/telnet/libtelnet/forward.c
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@@ -91,10 +91,9 @@ get_for_creds(etype, sumtype, rhost, client, enc_key, forwardable, outbuf)
if (!rhost || !(hp = gethostbyname(rhost))) if (!rhost || !(hp = gethostbyname(rhost)))
return KRB5_ERR_BAD_HOSTNAME; return KRB5_ERR_BAD_HOSTNAME;
remote_host = (char *) malloc(strlen(hp->h_name)+1); remote_host = strdup(hp->h_name);
if (!remote_host) if (remote_host == NULL)
return ENOMEM; return ENOMEM;
strcpy(remote_host, hp->h_name);
if (retval = krb5_get_host_realm(remote_host, &hrealms)) { if (retval = krb5_get_host_realm(remote_host, &hrealms)) {
free(remote_host); free(remote_host);