From 3347a029051c2154b4dbd9c618f8f11fe29db0c7 Mon Sep 17 00:00:00 2001 From: Howard Chu Date: Sun, 30 Jun 2013 07:40:02 -0700 Subject: [PATCH] Fix uninit warnings, lseek usage --- libraries/liblmdb/mdb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c index d9cac574cf..40b46e8b9c 100644 --- a/libraries/liblmdb/mdb.c +++ b/libraries/liblmdb/mdb.c @@ -2206,14 +2206,14 @@ mdb_page_flush(MDB_txn *txn) MDB_ID2L dl = txn->mt_u.dirty_list; unsigned psize = env->me_psize; int i, pagecount = dl[0].mid, rc; - size_t size, pos = 0; + size_t size = 0, pos = 0; pgno_t pgno; - MDB_page *dp; + MDB_page *dp = NULL; #ifdef _WIN32 OVERLAPPED ov; #else struct iovec iov[MDB_COMMIT_PAGES]; - ssize_t wpos, wsize, wres; + ssize_t wpos, wsize = 0, wres; size_t next_pos = 1; /* impossible pos, so pos != next_pos */ int n = 0; #endif @@ -2269,7 +2269,7 @@ mdb_page_flush(MDB_txn *txn) if (n == 1) { wres = pwrite(env->me_fd, iov[0].iov_base, wsize, wpos); } else { - if (lseek(env->me_fd, wpos, SEEK_SET) < 0) { + if (lseek(env->me_fd, wpos, SEEK_SET) == -1) { rc = ErrCode(); DPRINTF("lseek: %s", strerror(rc)); return rc; -- 2.39.5