diff options
author | Martin Ågren <martin.agren@gmail.com> | 2019-01-22 22:45:47 +0100 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2019-01-23 13:15:58 -0800 |
commit | 13019979b811d26f4838d09331c7ddd8223d270d (patch) | |
tree | 14e2bd13bf4e4e294a2b90c45f92115f6ca37964 | |
parent | First batch after 2.20.1 (diff) | |
download | tgif-13019979b811d26f4838d09331c7ddd8223d270d.tar.xz |
setup: free old value before setting `work_tree`
Before assigning to `data->work_tree` in `read_worktree_config()`, free
any value we might already have picked up, so that we do not leak it.
Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -411,6 +411,7 @@ static int read_worktree_config(const char *var, const char *value, void *vdata) } else if (strcmp(var, "core.worktree") == 0) { if (!value) return config_error_nonbool(var); + free(data->work_tree); data->work_tree = xstrdup(value); } return 0; |