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(kadm5_log_foreach): check that the postamble contains the right data.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21807 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-08-03 13:44:40 +00:00
parent 0b286093fe
commit 61f73a98ff
1 changed files with 8 additions and 2 deletions
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10
lib/kadm5/log.c
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@@ -774,7 +774,7 @@ kadm5_log_foreach (kadm5_server_context *context,
lseek (fd, 0, SEEK_SET);
sp = krb5_storage_from_fd (fd);
for (;;) {
int32_t ver, timestamp, op, len;
int32_t ver, timestamp, op, len, len2, ver2;
if(krb5_ret_int32 (sp, &ver) != 0)
break;
@@ -782,8 +782,14 @@ kadm5_log_foreach (kadm5_server_context *context,
krb5_ret_int32 (sp, &op);
krb5_ret_int32 (sp, &len);
(*func)(context, ver, timestamp, op, len, sp, ctx);
krb5_storage_seek(sp, 8, SEEK_CUR);
krb5_ret_int32 (sp, &len2);
krb5_ret_int32 (sp, &ver2);
if (len != len2)
abort();
if (ver != ver2)
abort();
}
krb5_storage_free(sp);
return 0;
}