1 files changed, 7 insertions, 1 deletions

diff --git a/ui-refs.c b/ui-refs.c
index 4a9b8d3..e89f836 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -103,6 +103,7 @@ static void print_tag_downloads(const struct cgit_repo *repo, const char *ref)
         const struct cgit_snapshot_format* f;
         char *filename;
         const char *basename;
+        int free_ref = 0;
 
         if (!ref || strlen(ref) < 2)
                 return;
@@ -111,8 +112,10 @@ static void print_tag_downloads(const struct cgit_repo *repo, const char *ref)
         if (prefixcmp(ref, basename) != 0) {
                 if ((ref[0] == 'v' || ref[0] == 'V') && isdigit(ref[1]))
                         ref++;
-                if (isdigit(ref[0]))
+                if (isdigit(ref[0])) {
                         ref = xstrdup(fmt("%s-%s", basename, ref));
+                        free_ref = 1;
+                }
         }
 
         for (f = cgit_snapshot_formats; f->suffix; f++) {
@@ -122,6 +125,9 @@ static void print_tag_downloads(const struct cgit_repo *repo, const char *ref)
                 cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
                 html("&nbsp;&nbsp;");
         }
+
+        if (free_ref)
+                free((char *)ref);
 }
 static int print_tag(struct refinfo *ref)
 {