git.postgresql.org Git - postgresql.git/commitdiff

git projects / postgresql.git / commitdiff

Silence compiler warning about variable being used uninitialized.

author Heikki Linnakangas <heikki.linnakangas@iki.fi>

2014年11月20日 17:16:12 +0000 (19:16 +0200)

committer Heikki Linnakangas <heikki.linnakangas@iki.fi>

2014年11月20日 17:17:19 +0000 (19:17 +0200)

It's a false positive - the variable is only used when 'onleft' is true,
and it is initialized in that case. But the compiler doesn't necessarily
see that.

src/backend/access/nbtree/nbtxlog.c patch | blob | blame | history

diff --git a/src/backend/access/nbtree/nbtxlog.c b/src/backend/access/nbtree/nbtxlog.c

index 52aef9b9836b41fce3bb0063539fe90babf33076..416c5fc6b306c9a3735c2bdee6d1c7250ed266be 100644 (file)

--- a/src/backend/access/nbtree/nbtxlog.c

+++ b/src/backend/access/nbtree/nbtxlog.c

@@ -269,7 +269,7 @@ btree_xlog_split(bool onleft, bool isroot, XLogReaderState *record)

Page lpage = (Page) BufferGetPage(lbuf);

BTPageOpaque lopaque = (BTPageOpaque) PageGetSpecialPointer(lpage);

OffsetNumber off;

- Item newitem;

+ Item newitem = NULL;

Size newitemsz = 0;

Page newlpage;

OffsetNumber leftoff;

This is the main PostgreSQL git repository.

RSS Atom