ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-01-02 00:14:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: zero-length data is not an error for MDBX.

Browse Source
This commit is contained in:
Leo Yuriev 2017-02-08 16:46:05 +03:00
parent 16fe998f7c
commit ed925640c8
2 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mdb_chk.c
View File

@ -264,7 +264,7 @@ static int pgvisitor(size_t pgno, unsigned pgnumber, void* ctx, const char* dbi,
problem_add("page", pgno, "illegal header-length", "%zu < %i < %zu",
sizeof(long), header_bytes, stat.base.ms_psize - sizeof(long));
if (payload_bytes < 1) {
if (nentries > 0) {
if (nentries > 1) {
problem_add("page", pgno, "zero size-of-entry", "payload %i bytes, %i entries",
payload_bytes, nentries);
if ((size_t) header_bytes + unused_bytes < page_size) {

2
mdbx.c
View File

@ -279,8 +279,6 @@ mdb_env_walk(mdb_walk_ctx_t *ctx, const char* dbi, pgno_t pg, int flags, int dee
MDB_db *db = NODEDATA(node);
char* name = NULL;
if (NODEDSZ(node) < 1)
return MDB_CORRUPTED;
if (! (node->mn_flags & F_DUPDATA)) {
name = NODEKEY(node);
int namelen = (char*) db - name;