From 3f5b8f5d9203aa7ffb7fbe9cdbaf9dba3da6cae6 Mon Sep 17 00:00:00 2001
From: Hybris95 <hybris_95@hotmail.com>
Date: Thu, 01 May 2014 16:14:15 -0400
Subject: [PATCH] Fixes sort, page building and search functions on "my tickets" page.

---
 src/main/java/com/gitblit/utils/JGitUtils.java |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/gitblit/utils/JGitUtils.java b/src/main/java/com/gitblit/utils/JGitUtils.java
index c6526c2..190872a 100644
--- a/src/main/java/com/gitblit/utils/JGitUtils.java
+++ b/src/main/java/com/gitblit/utils/JGitUtils.java
@@ -711,7 +711,7 @@
 		try {
 			// resolve object id
 			ObjectId branchObject;
-			if (StringUtils.isEmpty(objectId)) {
+			if (StringUtils.isEmpty(objectId) || "HEAD".equalsIgnoreCase(objectId)) {
 				branchObject = getDefaultBranch(repository);
 			} else {
 				branchObject = repository.resolve(objectId);
@@ -2256,8 +2256,10 @@
 			}
 		} catch (IOException e) {
 			LOGGER.error("Failed to determine canMerge", e);
-		} finally {
-			revWalk.release();
+		} finally {
+			if (revWalk != null) {
+				revWalk.release();
+			}
 		}
 		return MergeStatus.NOT_MERGEABLE;
 	}
@@ -2347,8 +2349,10 @@
 			}
 		} catch (IOException e) {
 			LOGGER.error("Failed to merge", e);
-		} finally {
-			revWalk.release();
+		} finally {
+			if (revWalk != null) {
+				revWalk.release();
+			}
 		}
 		return new MergeResult(MergeStatus.FAILED, null);
 	}

--
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