diff options
Diffstat (limited to 'apt-pkg/contrib/strutl.cc')
| -rw-r--r-- | apt-pkg/contrib/strutl.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index 826b21478..45e475b3e 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -1611,22 +1611,26 @@ string DeEscapeString(const string &input) switch (*it) { case '0': - if (it + 2 <= input.end()) { + if (it + 2 < input.end()) { tmp[0] = it[1]; tmp[1] = it[2]; tmp[2] = 0; output += (char)strtol(tmp, 0, 8); it += 2; - } + } else { + // FIXME: raise exception here? + } break; case 'x': - if (it + 2 <= input.end()) { + if (it + 2 < input.end()) { tmp[0] = it[1]; tmp[1] = it[2]; tmp[2] = 0; output += (char)strtol(tmp, 0, 16); it += 2; - } + } else { + // FIXME: raise exception here? + } break; default: // FIXME: raise exception here? |