picnoir/fix
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Fix insufficent attribute capacity in user profile

Browse source
This commit is contained in:
David McFarland 2020-12-30 16:20:03 -04:00
parent abbf9df7b1
commit d27eb0ef57
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/nix-env/user-env.cc
View file

@ -53,10 +53,12 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
output paths, and optionally the derivation path, as well
as the meta attributes. */
Path drvPath = keepDerivations ? i.queryDrvPath() : "";
DrvInfo::Outputs outputs = i.queryOutputs(true);
StringSet metaNames = i.queryMetaNames();
Value & v(*state.allocValue());
manifest.listElems()[n++] = &v;
state.mkAttrs(v, 16);
state.mkAttrs(v, 7 + outputs.size());
mkString(*state.allocAttr(v, state.sType), "derivation");
mkString(*state.allocAttr(v, state.sName), i.queryName());
@ -68,7 +70,6 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
mkString(*state.allocAttr(v, state.sDrvPath), i.queryDrvPath());
// Copy each output meant for installation.
DrvInfo::Outputs outputs = i.queryOutputs(true);
Value & vOutputs = *state.allocAttr(v, state.sOutputs);
state.mkList(vOutputs, outputs.size());
unsigned int m = 0;
@ -88,8 +89,7 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
// Copy the meta attributes.
Value & vMeta = *state.allocAttr(v, state.sMeta);
state.mkAttrs(vMeta, 16);
StringSet metaNames = i.queryMetaNames();
state.mkAttrs(vMeta, metaNames.size());
for (auto & j : metaNames) {
Value * v = i.queryMeta(j);
if (!v) continue;