postgres.git / summary / log / commit / refs

commit    81bffe63c09aac9e64932250082df86bbdc9fd13
Author:   Fujii Masao <fujii@postgresql.org>
Date:     Thu Sep 04 17:17:57 2014 +0000
First released in: master (reverted before release), 9.0.19, 9.1.15, REL9_2_STABLE (reverted before release), REL9_3_STABLE (reverted before release), REL9_4_STABLE (reverted before release)
Reverted by: d47fff3d72cd (in 9.2.10), c2b4ed19f6b6 (in 9.3.6), 40b85a3ab11e (in 9.4.0), 677708032c4a (in 9.5.0)

    Fix segmentation fault that an empty prepared statement could cause.
    
    Back-patch to all supported branches.
    
    Per bug #11335 from Haruka Takatsuka


 src/backend/tcop/utility.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index c096b52bfd6..2d065b99f3c 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -2308,6 +2308,9 @@ GetCommandLogLevel(Node *parsetree)
 {
 	LogStmtLevel lev;
 
+	if (parsetree == NULL)
+		return LOGSTMT_ALL;
+
 	switch (nodeTag(parsetree))
 	{
 			/* raw plannable queries */


[parent: 64277753b480]