diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2018-09-26T10·03+0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2018-09-26T10·03+0200 |
| commit | 44e86304b611a955f4e934fc160f3f4a0a2b1c92 (patch) | |
| tree | 4c8388c67886b406bf8b9b07de90b6a3b97167a8 /src/libutil/archive.cc | |
| parent | 7ccdcc7fed154b6621397417354df4e2fd913215 (diff) | |
Make NAR header check more robust
Changes std::bad_alloc into bad archive: input doesn't look like a Nix archive
Diffstat (limited to 'src/libutil/archive.cc')
| -rw-r--r-- | src/libutil/archive.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libutil/archive.cc b/src/libutil/archive.cc index 1be8934a2eba..bb68e82886d0 100644 --- a/src/libutil/archive.cc +++ b/src/libutil/archive.cc @@ -283,7 +283,7 @@ void parseDump(ParseSink & sink, Source & source) { string version; try { - version = readString(source); + version = readString(source, narVersionMagic1.size()); } catch (SerialisationError & e) { /* This generally means the integer at the start couldn't be decoded. Ignore and throw the exception below. */ |