diff options
| author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-05-02T17·12+0000 |
|---|---|---|
| committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2006-05-02T17·12+0000 |
| commit | b52e71191094f564d7b7484b89e47e710bb94bdc (patch) | |
| tree | aa36002c9e96b31e258e82c903b08a6db03410b0 /src/nix-env/main.cc | |
| parent | 11ae2d1e7af05c3410a368338c7d13a49c2d2ccd (diff) | |
* Huge reduction in memory use (2/3 or so on large nix-env -qas
operations): share ATermMaps between DrvInfos.
Diffstat (limited to 'src/nix-env/main.cc')
| -rw-r--r-- | src/nix-env/main.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/nix-env/main.cc b/src/nix-env/main.cc index f9a0c19a9b63..ad3c1b5ce329 100644 --- a/src/nix-env/main.cc +++ b/src/nix-env/main.cc @@ -348,6 +348,7 @@ static void queryInstSources(EvalState & state, assertStorePath(*i); DrvInfo elem; + elem.attrs = shared_ptr<ATermMap>(new ATermMap()); /* ugh... */ string name = baseNameOf(*i); unsigned int dash = name.find('-'); if (dash != string::npos) |