Postfix for CORE-5194.

FirebirdSQL · Apr 14, 2016 · 1767a51 · 1767a51
1 parent e2ca943
commit 1767a51
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dsql/DdlNodes.epp b/src/dsql/DdlNodes.epp
@@ -390,7 +390,7 @@ void defineComputed(DsqlCompilerScratch* dsqlScratch, RelationSourceNode* relati
  field->subType = desc.dsc_sub_type;
  }
 
- if (field->precision == 0 && field->scale != 0)
+ if (field && field->precision == 0 && field->scale != 0)
  {
  switch (field->dtype)
  {