diff options
Diffstat (limited to 'tests/programs/quarantine.zc')
| -rw-r--r-- | tests/programs/quarantine.zc | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/tests/programs/quarantine.zc b/tests/programs/quarantine.zc index 5e3e188..061c4da 100644 --- a/tests/programs/quarantine.zc +++ b/tests/programs/quarantine.zc @@ -1,25 +1,28 @@ +namespace; +include rt; + // free quarantines the block. a stale alias still reads it, and freeing // through the alias does nothing because the header already says free. // unchecked so the analyzer doesn't reject the use after free. unchecked fn main() { - let p = new(4), q, r, i = 0, t, bad = 0; + let p = rt.new(4), q, r, i = 0, t, bad = 0; p[0] = 111; p[1] = 222; p[2] = 333; p[3] = 444; q = p; r = p + 2; - free(p); - while (i < 400) { t = new(4); t[0] = 999; t[1] = 888; t[2] = 777; t[3] = 666; i++; } + rt.free(p); + while (i < 400) { t = rt.new(4); t[0] = 999; t[1] = 888; t[2] = 777; t[3] = 666; i++; } if (q[0] != 111 || q[1] != 222 || r[0] != 333 || r[1] != 444) bad = 1; - free(q); + rt.free(q); if (q[0] != 111 || q[1] != 222) bad = 2; - gc(); // q still points at the block, so the sweep must not reuse it + rt.gc(); // q still points at the block, so the sweep must not reuse it if (q[0] != 111 || r[0] != 333) bad = 3; p = 0; q = 0; r = 0; t = 0; - scrub(); - gc(); - t = new(4); + rt.scrub(); + rt.gc(); + t = rt.new(4); t[0] = 1234; - put_n(bad); put_c(' '); - put_n(t[0]); put_c(10); - free(t); + rt.put_n(bad); rt.put_c(' '); + rt.put_n(t[0]); rt.put_c(10); + rt.free(t); return 0; } |
