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Fix segmentation fault that an empty prepared statement could cause.

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Back-patch to all supported branches.

Per bug #11335 from Haruka Takatsuka
This commit is contained in:
Fujii Masao 2014-09-05 02:17:57 +09:00
parent 9c4b7ed13d
commit 78b1228efe
1 changed files with 3 additions and 0 deletions
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3
src/backend/tcop/utility.c
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@ -2184,6 +2184,9 @@ GetCommandLogLevel(Node *parsetree)
{ {
LogStmtLevel lev; LogStmtLevel lev;
if (parsetree == NULL)
return LOGSTMT_ALL;
switch (nodeTag(parsetree)) switch (nodeTag(parsetree))
{ {
/* raw plannable queries */ /* raw plannable queries */