cgit.c: free tmp variable

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

1 files changed, 1 insertions, 0 deletions

diff --git a/cgit.c b/cgit.c
index ec8f69c..09fce0c 100644
--- a/cgit.c
+++ b/cgit.c
@@ -591,6 +591,7 @@ static int prepare_repo_cmd(void)
                 cgit_print_pageheader();
                 cgit_print_error("Invalid branch: %s", tmp);
                 cgit_print_docend();
+                free(tmp);
                 return 1;
         }
         sort_string_list(&ctx.repo->submodules);