Travis: also test on 32-bit Linux

diff --git a/branch.c b/branch.c
index 0d459b3cfe507b3906760fbea7f35e6191366057..c431cbf6a9f08dedc791317cc1a357730bdf3515 100644 (file)
--- a/branch.c
+++ b/branch.c
@@ -348,7 +348,7 @@ void die_if_checked_out(const char *branch, int ignore_current_worktree)
 int replace_each_worktree_head_symref(const char *oldref, const char *newref)
 {
        int ret = 0;
-       struct worktree **worktrees = get_worktrees();
+       struct worktree **worktrees = get_worktrees(0);
        int i;
 
        for (i = 0; worktrees[i]; i++) {