Make sure "el" can be reuseable again. The problem was el->alloc is
not cleared and may cause segfaults next time because add_exclude()
thinks el->excludes (being NULL) has enough space. Just clear the
entire struct to be safe.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
This was needed in the worktree config split series because the same
exclude_list could be reused. But that series is changing and will not
need exclude_list any more. So instead of dropping this patch, I
submit it separately. It's a good fix anyway.
dir.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/dir.c b/dir.c
index d2a8f06..b8b4576 100644
--- a/dir.c
+++ b/dir.c
@@ -564,9 +564,7 @@ void clear_exclude_list(struct exclude_list *el)
free(el->excludes);
free(el->filebuf);
- el->nr = 0;
- el->excludes = NULL;
- el->filebuf = NULL;
+ memset(el, 0, sizeof(*el));
}
static void trim_trailing_spaces(char *buf)
--
2.3.0.rc1.137.g477eb31
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
