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| author | Howard Chu <hyc@openldap.org> | 2016-01-11 20:25:33 +0000 |
|---|---|---|
| committer | Howard Chu <hyc@openldap.org> | 2016-01-11 20:25:33 +0000 |
| commit | a5bf1648c69d316a5df0d45b2f43fc61f071d043 (patch) | |
| tree | 18e0959082e77b890cd9c1351ea8980f7a74b6e9 | |
| parent | 447683a8244dccdd395d33fa9cf45ac23d10cfc3 (diff) | |
| download | lmdb-a5bf1648c69d316a5df0d45b2f43fc61f071d043.tar.gz lmdb-a5bf1648c69d316a5df0d45b2f43fc61f071d043.tar.bz2 lmdb-a5bf1648c69d316a5df0d45b2f43fc61f071d043.zip | |
ITS#8347 fix off-by-one in VL32 purge
| -rw-r--r-- | libraries/liblmdb/mdb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libraries/liblmdb/mdb.c b/libraries/liblmdb/mdb.c index bd129c4..1991f01 100644 --- a/libraries/liblmdb/mdb.c +++ b/libraries/liblmdb/mdb.c @@ -5766,7 +5766,7 @@ notlocal: pthread_mutex_lock(&env->me_rpmutex); retry: y = 0; - for (i=1; i<tl[0].mid; i++) { + for (i=1; i<=tl[0].mid; i++) { if (!tl[i].mref) { if (!y) y = i; /* tmp overflow pages don't go to env */ @@ -5846,7 +5846,7 @@ retry: if (el[0].mid >= MDB_ERPAGE_MAX - env->me_rpcheck) { /* purge unref'd pages */ unsigned i, y = 0; - for (i=1; i<el[0].mid; i++) { + for (i=1; i<=el[0].mid; i++) { if (!el[i].mref) { if (!y) y = i; munmap(el[i].mptr, env->me_psize * el[i].mcnt); |