Merge branch 'stable-2.6' into stable-2.7

* stable-2.6:
  Fix: Performance issue when traversing large Git repositories

Change-Id: I1078171ef584831a4cca92a08c4cc570d163db8d

1 files changed, 4 insertions, 0 deletions

diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java b/gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java
index a50d33dbd5..85637e0543 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java
@@ -469,6 +469,10 @@ public class ProjectControl {
       Repository repo = repoManager.openRepository(projName);
       try {
         for (Entry<String, Ref> entry : repo.getAllRefs().entrySet()) {
+          String refName = entry.getKey();
+          if (!refName.startsWith("refs/heads") && !refName.startsWith("refs/tags")) {
+            continue;
+          }
           RevCommit tip;
           try {
             tip = rw.parseCommit(entry.getValue().getObjectId());