From 969274d813018b08389956e493f691671f0d84f1 Mon Sep 17 00:00:00 2001 From: Tatsuo Ishii Date: Fri, 15 Jun 2018 16:32:59 +0900 Subject: [PATCH] Fix memory leak. Memory is allocated twice for "file" and "files" variables in BufFileOpenShared(). Author: Antonin Houska Discussion: https://postgr.es/m/11329.1529045692%40localhost --- src/backend/storage/file/buffile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/backend/storage/file/buffile.c b/src/backend/storage/file/buffile.c index d8a18dd3dc..00f61748b3 100644 --- a/src/backend/storage/file/buffile.c +++ b/src/backend/storage/file/buffile.c @@ -277,10 +277,10 @@ BufFileCreateShared(SharedFileSet *fileset, const char *name) BufFile * BufFileOpenShared(SharedFileSet *fileset, const char *name) { - BufFile *file = (BufFile *) palloc(sizeof(BufFile)); + BufFile *file; char segment_name[MAXPGPATH]; Size capacity = 16; - File *files = palloc(sizeof(File) * capacity); + File *files; int nfiles = 0; file = (BufFile *) palloc(sizeof(BufFile));