From 03d5ee0bcc4b9d7b6814d7212d19d1126638810d Mon Sep 17 00:00:00 2001
From: manisha <manisha@wso2.com>
Date: Thu, 08 May 2014 09:00:11 -0400
Subject: [PATCH] Implement FORK RPC request type

---
 src/main/java/com/gitblit/utils/JGitUtils.java |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/gitblit/utils/JGitUtils.java b/src/main/java/com/gitblit/utils/JGitUtils.java
index 0cee70d..190872a 100644
--- a/src/main/java/com/gitblit/utils/JGitUtils.java
+++ b/src/main/java/com/gitblit/utils/JGitUtils.java
@@ -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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