diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/free/ChangeLog | 4 | ||||
| -rw-r--r-- | src/lib/krb5/free/f_princ.c | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/lib/krb5/free/ChangeLog b/src/lib/krb5/free/ChangeLog new file mode 100644 index 000000000..30964e745 --- /dev/null +++ b/src/lib/krb5/free/ChangeLog @@ -0,0 +1,4 @@ +Tue Oct 4 22:05:04 1994 Theodore Y. Ts'o (tytso@dcl) + + * f_princ.c (krb5_free_principal): Don't blow up if principal is NULL. + diff --git a/src/lib/krb5/free/f_princ.c b/src/lib/krb5/free/f_princ.c index dfb4f23bb..b424cdd5d 100644 --- a/src/lib/krb5/free/f_princ.c +++ b/src/lib/krb5/free/f_princ.c @@ -32,9 +32,13 @@ void krb5_free_principal(val) krb5_principal val; { - register int i = krb5_princ_size(val); + register int i; + if (!val) + return; + if (val->data) { + i = krb5_princ_size(val); while(--i >= 0) free(krb5_princ_component(val, i)->data); krb5_xfree(val->data); |