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help / color / mirror / Atom feedFrom: Andrey V. Lepikhov <[email protected]>
Subject: [PATCH] XML Bug fix
Date: Sun, 16 Sep 2018 08:30:19 +0500
---
src/backend/nodes/outfuncs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 744a8b91b8..20eb033eac 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -3310,7 +3310,7 @@ _outValue(StringInfo str, const Value *value)
* but we don't want it to do anything with an empty string.
*/
appendStringInfoChar(str, '"');
- if (value->val.str[0] != '\0')
+ if ((value->val.str) && (value->val.str[0] != '\0'))
outToken(str, value->val.str);
appendStringInfoChar(str, '"');
break;
--
2.17.1
--------------CE20C91B36CFCCE49D4C9C96--
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