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add some krb5_{set,clear}_error_string

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9937 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-14 06:14:52 +00:00
parent ffc0237390
commit d27aa3b62e
65 changed files with 1287 additions and 481 deletions
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14
lib/krb5/mk_safe.c
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@@ -48,6 +48,7 @@ krb5_mk_safe(krb5_context context,
KerberosTime sec2;
int usec2;
u_char *buf = NULL;
void *tmp;
size_t buf_size;
size_t len;
u_int32_t tmp_seq;
@@ -78,8 +79,10 @@ krb5_mk_safe(krb5_context context,
buf_size = length_KRB_SAFE(&s);
buf = malloc(buf_size + 128); /* add some for checksum */
if(buf == NULL)
if(buf == NULL) {
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
ret = encode_KRB_SAFE (buf + buf_size - 1, buf_size, &s, &len);
if (ret) {
free (buf);
@@ -104,9 +107,13 @@ krb5_mk_safe(krb5_context context,
}
buf_size = length_KRB_SAFE(&s);
buf = realloc(buf, buf_size);
if(buf == NULL)
tmp = realloc(buf, buf_size);
if(tmp == NULL) {
free(buf);
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
buf = tmp;
ret = encode_KRB_SAFE (buf + buf_size - 1, buf_size, &s, &len);
free_Checksum (&s.cksum);
@@ -115,6 +122,7 @@ krb5_mk_safe(krb5_context context,
outbuf->data = malloc (len);
if (outbuf->data == NULL) {
free (buf);
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
memcpy (outbuf->data, buf + buf_size - len, len);