Mirrors
/
wownero
mirror of https://git.wownero.com/wownero/wownero.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MDB_VL32 Fix off-by-one in mdb_midl_shrink

This commit is contained in:
Howard Chu 2016-01-28 04:15:45 +00:00
parent 222e30ec97
commit 7e65cc0aba
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
external/db_drivers/liblmdb/midl.c vendored
View File

@ -120,7 +120,7 @@ void mdb_midl_shrink( MDB_IDL *idp )
{ {
MDB_IDL ids = *idp; MDB_IDL ids = *idp;
if (*(--ids) > MDB_IDL_UM_MAX && if (*(--ids) > MDB_IDL_UM_MAX &&
(ids = realloc(ids, (MDB_IDL_UM_MAX+1) * sizeof(MDB_ID)))) (ids = realloc(ids, (MDB_IDL_UM_MAX+2) * sizeof(MDB_ID))))
{ {
*ids++ = MDB_IDL_UM_MAX; *ids++ = MDB_IDL_UM_MAX;
*idp = ids; *idp = ids;