fix_uninitialized_warning.patch

text/x-diff

Filename: fix_uninitialized_warning.patch

Type: text/x-diff

Part: 0

Message: Re: trying again to get incremental backup

Patch

Format: unified

File	+	−
src/backend/postmaster/walsummarizer.c	1	1

diff --git a/src/backend/postmaster/walsummarizer.c b/src/backend/postmaster/walsummarizer.c
index 9b5d3cdeb0..0cf6bbe59d 100644
--- a/src/backend/postmaster/walsummarizer.c
+++ b/src/backend/postmaster/walsummarizer.c
@@ -438,7 +438,7 @@ GetOldestUnsummarizedLSN(TimeLineID *tli, bool *lsn_is_exact,
 	LWLockMode	mode = reset_pending_lsn ? LW_EXCLUSIVE : LW_SHARED;
 	int			n;
 	List	   *tles;
-	XLogRecPtr	unsummarized_lsn;
+	XLogRecPtr	unsummarized_lsn = InvalidXLogRecPtr;
 	TimeLineID	unsummarized_tli = 0;
 	bool		should_make_exact = false;
 	List	   *existing_summaries;