diff options
| -rw-r--r-- | apt-private/private-history.cc | 2 | ||||
| -rwxr-xr-x | test/integration/test-history | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/apt-private/private-history.cc b/apt-private/private-history.cc index cf4540772..31b3b1333 100644 --- a/apt-private/private-history.cc +++ b/apt-private/private-history.cc @@ -352,6 +352,8 @@ class TransactionController static bool ParseId(const char *str, size_t &id, size_t max) { + if (str == nullptr) + return _error->Error(_("Incorrect usage, no ID was given.")); try { id = std::stoi(str); diff --git a/test/integration/test-history b/test/integration/test-history index e10dab08e..34108e357 100755 --- a/test/integration/test-history +++ b/test/integration/test-history @@ -128,3 +128,7 @@ End time: dummy Requested by: Command line: install nothing Packages changed:" normalizedinfo + +testfailureequal "E: Incorrect usage, no ID was given." apt history-redo +testfailureequal "E: Incorrect usage, no ID was given." apt history-undo +testfailureequal "E: Incorrect usage, no ID was given." apt history-rollback |