Empty name is obviously invalid - method should return false.
Signed-off-by: Marek Zawirski <marek.zawirski@gmail.com>
---
.../src/org/spearce/jgit/lib/Repository.java | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java b/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
index a8591cc..17cdb40 100644
--- a/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
+++ b/org.spearce.jgit/src/org/spearce/jgit/lib/Repository.java
@@ -986,6 +986,9 @@ public class Repository {
*/
public static boolean isValidRefName(final String refName) {
final int len = refName.length();
+ if (len == 0)
+ return false;
+
char p = '\0';
for (int i=0; i<len; ++i) {
char c = refName.charAt(i);
--
1.5.6.3
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