FGFS-4.1/simgear
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smell: potential div-by-0

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This commit is contained in:
Scott Giese 2020-11-23 16:14:37 -06:00
parent 59e62b1414
commit 112c9a110b
1 changed files with 2 additions and 1 deletions
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simgear/environment/metar.cxx
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@ -777,6 +777,7 @@ bool SGMetar::scanVisibility()
return false;
if (!scanNumber(&m, &denom, 1, 2))
return false;
if (denom != 0)
distance += (double)i / denom;
}