1 files changed, 5 insertions, 4 deletions
diff --git a/src/name_from_url.c b/src/name_from_url.c
index 121fddd..0140e1a 100644
--- a/src/name_from_url.c
+++ b/src/name_from_url.c
@@ -6,17 +6,18 @@
 
 char* name_from_url(const char *url) {
     size_t len = strlen(url);
-    const char *end = url + len;
-    while (end > url && *(end-1) == '/') {
+    char* after_git = strdup(url);
+    const char *end = after_git + len;
+    while (end > after_git && *(end-1) == '/') {
         end--;
     }
     const char *last_slash = end;
-    while (last_slash > url && *(last_slash-1) != '/') {
+    while (last_slash > after_git && *(last_slash-1) != '/') {
         last_slash--;
     }
     if (last_slash < end) {
         return strndup(last_slash, end - last_slash);
     } else {
-        return strndup(url, end - url);
+        return strndup(after_git, end - after_git);
     }
 }