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(krb5_auth_con_init): free memory on failure correctly.

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(krb5_auth_con_setaddrs_from_fd): return error correctly.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3940 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-11-11 20:48:57 +00:00
parent 7742fc8a38
commit a678e5574b
1 changed files with 9 additions and 3 deletions
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12
lib/krb5/auth_context.c
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@@ -51,8 +51,10 @@ krb5_auth_con_init(krb5_context context,
return ENOMEM; return ENOMEM;
memset(p, 0, sizeof(*p)); memset(p, 0, sizeof(*p));
ALLOC(p->authenticator, 1); ALLOC(p->authenticator, 1);
if (!p->authenticator) if (!p->authenticator) {
free(p);
return ENOMEM; return ENOMEM;
}
memset (p->authenticator, 0, sizeof(*p->authenticator)); memset (p->authenticator, 0, sizeof(*p->authenticator));
p->flags = KRB5_AUTH_CONTEXT_DO_TIME; p->flags = KRB5_AUTH_CONTEXT_DO_TIME;
@@ -158,15 +160,19 @@ krb5_auth_con_setaddrs_from_fd (krb5_context context,
if (auth_context->local_address == NULL) { if (auth_context->local_address == NULL) {
len = max_sz; len = max_sz;
if(getsockname(fd, local, &len) < 0) if(getsockname(fd, local, &len) < 0) {
ret = errno;
goto out; goto out;
}
krb5_sockaddr2address (local, &local_k_address); krb5_sockaddr2address (local, &local_k_address);
lptr = &local_k_address; lptr = &local_k_address;
} }
if (auth_context->remote_address == NULL) { if (auth_context->remote_address == NULL) {
len = max_sz; len = max_sz;
if(getpeername(fd, remote, &len) < 0) if(getpeername(fd, remote, &len) < 0) {
ret = errno;
goto out; goto out;
}
krb5_sockaddr2address (remote, &remote_k_address); krb5_sockaddr2address (remote, &remote_k_address);
rptr = &remote_k_address; rptr = &remote_k_address;
} }