Commit Diff
--- lib/deltify.c +++ lib/deltify.c @@ -248,7 +248,7 @@ stretch(struct Dtab *dt, struct Dblock *b, unsigned ch p = s + n; q = dt->base + b->off + n; eb = dt->base + dt->nbase; - while (n < (1 << 24)) { + while (n < (1 << 24) - 1) { if (p == e || q == eb) break; if (*p != *q)