diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/t-poll.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/t-poll.c b/tests/t-poll.c index 5955d50..57cdb75 100644 --- a/tests/t-poll.c +++ b/tests/t-poll.c @@ -288,7 +288,9 @@ test_poll (void) if (!ret) { assert (nwritten <= used); - memmove (buffer, buffer + nwritten, nwritten); + /* Move the remaining data to the front of buffer. */ + memmove (buffer, buffer + nwritten, + sizeof buffer - nwritten); used -= nwritten; } ret = es_fflush (fds[1].stream); |