HPCC-32237 Fix getPlaneAttributeValue default value bug

Signed-off-by: Jake Smith <jake.smith@lexisnexisrisk.com>
hpcc-systems · Jul 12, 2024 · 756ecdc · 756ecdc
1 parent 23aa7a9
commit 756ecdc
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/system/jlib/jfile.cpp b/system/jlib/jfile.cpp
@@ -7961,9 +7961,12 @@ unsigned __int64 getPlaneAttributeValue(const char *planeName, PlaneAttributeTyp
     CriticalBlock b(planeAttriubuteMapCrit);
     auto it = planeAttributesMap.find(planeName);
     if (it != planeAttributesMap.end())
-        return it->second[planeAttrType];
-    else
-        return defaultValue;
+    {
+        unsigned v = it->second[planeAttrType];
+        if (v) // a plane attribute value of 0 is considered as not set
+            return v;
+    }
+    return defaultValue;
 }
 
 size32_t getBlockedFileIOSize(const char *planeName, size32_t defaultSize)