From 9eba2c39451ba8757295a0f47b7cf992ec4c3af8 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 25 Apr 2016 15:42:55 +0200
Subject: [PATCH] Fix "path is not in the Nix store" during GC

---
 src/libstore/gc.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 918462061..8fc582f4c 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -305,7 +305,7 @@ void LocalStore::findRoots(const Path & path, unsigned char type, Roots & roots)
 
         else if (type == DT_REG) {
             Path storePath = settings.nixStore + "/" + baseNameOf(path);
-            if (isValidPath(storePath))
+            if (isStorePath(storePath) && isValidPath(storePath))
                 roots[path] = storePath;
         }