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| author |   Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-12-21 08:20:41 +0100 |
|---|---|---|
| committer |   Lennart Poettering <lennart@poettering.net> | 2018-12-21 16:15:14 +0100 |
| commit | 5f9026027da6e7286ae7d420829d300276e5957b (patch) | |
| tree | a0be66899619ef68194af349fe2da87f5d8e970c | |
| parent | udevadm: add two more assertions (diff) | |
| download | systemd-5f9026027da6e7286ae7d420829d300276e5957b.tar.gz systemd-5f9026027da6e7286ae7d420829d300276e5957b.tar.bz2 systemd-5f9026027da6e7286ae7d420829d300276e5957b.zip | |
analyze: add assert to verify we are not dividing by 0
CID #1397051.
| -rw-r--r-- | src/analyze/analyze-security.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/analyze/analyze-security.c b/src/analyze/analyze-security.c index 8373819cd..1fc3c1e02 100644 --- a/src/analyze/analyze-security.c +++ b/src/analyze/analyze-security.c @@ -1533,6 +1533,7 @@ static int assess(const struct security_info *info, Table *overview_table, Analy return log_error_errno(r, "Failed to output table: %m"); } + assert(weight_sum > 0); exposure = DIV_ROUND_UP(badness_sum * 100U, weight_sum); for (i = 0; i < ELEMENTSOF(badness_table); i++) |