From ba2f9aa95ee55f3672cd59474c65b959d0fe7fb5 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 26 Feb 2014 23:52:45 -0500
Subject: [PATCH] Do not grant fork CLONE permissions to users/teams with implied regex CLONE permissions (issue-320)

---
 src/main/java/com/gitblit/manager/RepositoryManager.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/gitblit/manager/RepositoryManager.java b/src/main/java/com/gitblit/manager/RepositoryManager.java
index d24a06d..6b4fe97 100644
--- a/src/main/java/com/gitblit/manager/RepositoryManager.java
+++ b/src/main/java/com/gitblit/manager/RepositoryManager.java
@@ -449,6 +449,7 @@
 	private void clearRepositoryMetadataCache(String repositoryName) {
 		repositorySizeCache.remove(repositoryName);
 		repositoryMetricsCache.remove(repositoryName);
+		CommitCache.instance().clear(repositoryName);
 	}
 
 	/**
@@ -461,6 +462,7 @@
 		repositoryListCache.clear();
 		repositorySizeCache.clear();
 		repositoryMetricsCache.clear();
+		CommitCache.instance().clear();
 	}
 
 	/**
@@ -979,7 +981,7 @@
 					settings.getStrings(Keys.git.searchExclusions));
 			for (String repository : repositories) {
 				RepositoryModel model = getRepositoryModel(userProject + "/" + repository);
-				if (model.originRepository.equalsIgnoreCase(origin)) {
+				if (model.originRepository != null && model.originRepository.equalsIgnoreCase(origin)) {
 					// user has a fork
 					return model.name;
 				}

--
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