diff options
| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2011-08-04 20:03:03 +0100 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2011-08-04 20:08:58 +0100 |
| commit | fdb9b51c3f39bede186061b40da196e6816dcb2b (patch) | |
| tree | 1adbf46ff5654bde497afbb17887f72240ab647a | |
| parent | 30fbc572929e25e73cb916625b5d78dafe9a47f7 (diff) | |
| download | paludis-fdb9b51c3f39bede186061b40da196e6816dcb2b.tar.gz paludis-fdb9b51c3f39bede186061b40da196e6816dcb2b.tar.xz | |
Validate input
| -rw-r--r-- | paludis/resolver/job_list.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/paludis/resolver/job_list.cc b/paludis/resolver/job_list.cc index 762dd5337..e5e03a7c1 100644 --- a/paludis/resolver/job_list.cc +++ b/paludis/resolver/job_list.cc @@ -21,6 +21,8 @@ #include <paludis/resolver/job.hh> #include <paludis/util/pimp-impl.hh> #include <paludis/util/wrapped_forward_iterator-impl.hh> +#include <paludis/util/exception.hh> +#include <paludis/util/stringify.hh> #include <paludis/serialise-impl.hh> #include <vector> @@ -86,6 +88,8 @@ template <typename Job_> typename JobList<Job_>::ConstIterator JobList<Job_>::fetch(const JobNumber n) const { + if (n < 0 || n >= JobNumber(_imp->list.size())) + throw InternalError(PALUDIS_HERE, "n is " + stringify(n) + " but size is " + stringify(_imp->list.size())); return ConstIterator(_imp->list.begin() + n); } |