bisect: fix memory leak in `find_bisection()`

`find_bisection()` rebuilds the commit list it is given by reversing it and skipping uninteresting commits. The uninteresting list entries are leaked. Free them to fix the leak. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Martin Ågren committed Nov 5, 2017 at 21:24 UTC fc5c40bb2bb1921f3bdfa55c1d846dc080c356b2
1 file changed +3 -1
bisect.c
+3 -1
@@ -379,8 +379,10 @@ void find_bisection(struct commit_list **commit_list, int *reaches,
379 unsigned flags = p->item->object.flags;
380
381 next = p->next;
382 - if (flags & UNINTERESTING)
382 + if (flags & UNINTERESTING) {
383 + free(p);
384 continue;
385 + }
386 p->next = last;
387 last = p;
388 if (!(flags & TREESAME))