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-rw-r--r--src/nix/run.cc4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/nix/run.cc b/src/nix/run.cc
index 822654daf..d04e106e0 100644
--- a/src/nix/run.cc
+++ b/src/nix/run.cc
@@ -16,8 +16,6 @@ using namespace nix;
std::string chrootHelperName = "__run_in_chroot";
-extern char * * environ;
-
struct CmdRun : InstallablesCommand
{
std::vector<std::string> command = { "bash" };
@@ -109,7 +107,7 @@ struct CmdRun : InstallablesCommand
if (s) kept[var] = s;
}
- environ = nullptr;
+ clearEnv();
for (auto & var : kept)
setenv(var.first.c_str(), var.second.c_str(), 1);