commit 21a0da85073bec1c322c554d9bba1ffba5fdf66b
from: Stefan Sperling <stsp@stsp.name>
via: Thomas Adam <thomas@xteddy.org>
date: Sat Apr 16 08:06:59 2022 UTC

don't forget to call the cancel callback while coloring commits in findtwixt()

commit - dd111f75ac7152b2586f2ded82db5e80083dda44
commit + 21a0da85073bec1c322c554d9bba1ffba5fdf66b
blob - 2985ff9af0964756d55c68c19780d8b9c208370e
blob + 6e3b92ab0fbe2a9a380fc01969f06b75b3861ad9
--- lib/pack_create.c
+++ lib/pack_create.c
@@ -1295,6 +1295,13 @@ findtwixt(struct got_object_id ***res, int *nres, int 
 
 	while (!STAILQ_EMPTY(&ids)) {
 		int qcolor;
+
+		if (cancel_cb) {
+			err = cancel_cb(cancel_arg);
+			if (err)
+				goto done;
+		}
+
 		qid = STAILQ_FIRST(&ids);
 		qcolor = *((int *)qid->data);