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authorEelco Dolstra <edolstra@gmail.com>2017-05-11T11·58+0200
committerEelco Dolstra <edolstra@gmail.com>2017-05-11T11·58+0200
commit1a8e15053a6611963042306d4d3b0d5b89629eb1 (patch)
treed37252ed26cdf350dc2bcbbded388a4a4395e154 /src
parent6f245bf24a1154142acf2b8dfa620b891f461d55 (diff)
Don't allow untrusted users to set info.ultimate
Note that a trusted signature was still required in this case so it
was not a huge deal.
Diffstat (limited to 'src')
-rw-r--r--src/nix-daemon/nix-daemon.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nix-daemon/nix-daemon.cc b/src/nix-daemon/nix-daemon.cc
index 1b90fad165af..d2bb7b8c88b5 100644
--- a/src/nix-daemon/nix-daemon.cc
+++ b/src/nix-daemon/nix-daemon.cc
@@ -621,6 +621,8 @@ static void performOp(ref<LocalStore> store, bool trusted, unsigned int clientVe
         from >> info.ca >> repair >> dontCheckSigs;
         if (!trusted && dontCheckSigs)
             dontCheckSigs = false;
+        if (!trusted)
+            info.ultimate = false;
 
         TeeSink tee(from);
         parseDump(tee, tee.source);