The "char cnt [40]" buffer is sometimes too small to hold all message
- in such case monitor crashes.
The buffer must be larger to be able to hold all message.
Signed-off-by: Lukasz Dorau <lukasz.dorau@xxxxxxxxx>
---
Monitor.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Monitor.c b/Monitor.c
index 8bc8824..4352a0d 100644
--- a/Monitor.c
+++ b/Monitor.c
@@ -563,7 +563,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat,
struct mdinfo *sra =
sysfs_read(-1, st->devnum, GET_MISMATCH);
if (sra && sra->mismatch_cnt > 0) {
- char cnt[40];
+ char cnt[44];
sprintf(cnt, " mismatches found: %d (on raid level %d)",
sra->mismatch_cnt, array.level);
alert("RebuildFinished", dev, cnt, ainfo);
--
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