Fix 'nix verify --all' on a binary cache and add a test

1 files changed, 9 insertions, 3 deletions

diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc
index 8d46bb436..0c6788b69 100644
--- a/src/libstore/store-api.cc
+++ b/src/libstore/store-api.cc
@@ -390,7 +390,7 @@ void Store::queryPathInfo(const StorePath & storePath,
     auto callbackPtr = std::make_shared<decltype(callback)>(std::move(callback));
 
     queryPathInfoUncached(storePath,
-        {[this, storePath{printStorePath(storePath)}, hashPart, callbackPtr](std::future<std::shared_ptr<const ValidPathInfo>> fut) {
+        {[this, storePathS{printStorePath(storePath)}, hashPart, callbackPtr](std::future<std::shared_ptr<const ValidPathInfo>> fut) {
 
             try {
                 auto info = fut.get();
@@ -403,9 +403,15 @@ void Store::queryPathInfo(const StorePath & storePath,
                     state_->pathInfoCache.upsert(hashPart, PathInfoCacheValue { .value = info });
                 }
 
-                if (!info || info->path != parseStorePath(storePath)) {
+                auto storePath = parseStorePath(storePathS);
+
+                if (!info
+                    || info->path.hashPart() != storePath.hashPart()
+                    || (storePath.name() != MissingName && info->path.name() != storePath.name())
+                    )
+                {
                     stats.narInfoMissing++;
-                    throw InvalidPath("path '%s' is not valid", storePath);
+                    throw InvalidPath("path '%s' is not valid", storePathS);
                 }
 
                 (*callbackPtr)(ref<const ValidPathInfo>(info));