Fixed IOOB exception in StringUtils.getRelativePath (issue-256)

diff --git a/src/main/java/com/gitblit/utils/StringUtils.java b/src/main/java/com/gitblit/utils/StringUtils.java
index 86823db5cc5a854fd24308a09795f5c39a5554c4..cff3577d051d59640f24c66290f0fcafe4010b41 100644 (file)
--- a/src/main/java/com/gitblit/utils/StringUtils.java
+++ b/src/main/java/com/gitblit/utils/StringUtils.java
@@ -331,7 +331,7 @@ public class StringUtils {
                String fp = fullPath.replace('\\', '/').toLowerCase();\r
                if (fp.startsWith(bp)) {\r
                        String relativePath = fullPath.substring(basePath.length()).replace('\\', '/');\r
-                       if (relativePath.charAt(0) == '/') {\r
+                       if (relativePath.length() > 0 && relativePath.charAt(0) == '/') {\r
                                relativePath = relativePath.substring(1);\r
                        }\r
                        return relativePath;\r