diff options
Diffstat (limited to 'gmon/gmon.c')
| -rw-r--r-- | gmon/gmon.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gmon/gmon.c b/gmon/gmon.c index d4198ebe0b..77e59f06cb 100644 --- a/gmon/gmon.c +++ b/gmon/gmon.c @@ -285,8 +285,9 @@ write_bb_counts (fd) bbbody[nfilled++].iov_base = (char *) &grp->addresses[i]; bbbody[nfilled++].iov_base = &grp->counts[i]; } + if (nfilled > 0) + __writev (fd, bbbody, nfilled); } - __writev (fd, bbbody, nfilled); } |