ui-clone.c: Fix off-by-one error in pack path

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 11 insertions, 5 deletions

diff --git a/ui-clone.c b/ui-clone.c
index 1e6238d..e35d3d3 100644
--- a/ui-clone.c
+++ b/ui-clone.c
@@ -32,16 +32,22 @@ static int print_ref_info(const char *refname, const unsigned char *sha1,
 static void print_pack_info(void)
 {
         struct packed_git *pack;
-        int ofs;
+        char *offset;
 
         ctx.page.mimetype = "text/plain";
         ctx.page.filename = "objects/info/packs";
         cgit_print_http_headers();
-        ofs = strlen(ctx.repo->path) + strlen("/objects/pack/");
         prepare_packed_git();
-        for (pack = packed_git; pack; pack = pack->next)
-                if (pack->pack_local)
-                        htmlf("P %s\n", pack->pack_name + ofs);
+        for (pack = packed_git; pack; pack = pack->next) {
+                if (pack->pack_local) {
+                        offset = strrchr(pack->pack_name, '/');
+                        if (offset && offset[1] != '\0')
+                                ++offset;
+                        else
+                                offset = pack->pack_name;
+                        htmlf("P %s\n", offset);
+                }
+        }
 }
 
 static void send_file(char *path)