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-rw-r--r--gmon/gmon.c3
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);
}