upstream/openldap
1
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2026-01-17 20:34:08 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

ITS#7219 fix for odd-aligned keys in mdb_update_key()

Browse source
This commit is contained in:
Howard Chu 2012-04-03 12:24:27 -07:00
parent 91bab157f6
commit 0f10814494
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
libraries/libmdb/mdb.c
View file

@ -5054,11 +5054,11 @@ mdb_cursor_dbi(MDB_cursor *mc)
static int
mdb_update_key(MDB_page *mp, indx_t indx, MDB_val *key)
{
indx_t ptr, i, numkeys;
int delta;
size_t len;
MDB_node *node;
char *base;
size_t len;
int delta;
indx_t ptr, i, numkeys;
DKBUF;
node = NODEPTR(mp, indx);
@ -5078,6 +5078,7 @@ mdb_update_key(MDB_page *mp, indx_t indx, MDB_val *key)
#endif
delta = key->mv_size - node->mn_ksize;
delta += (delta & 1);
if (delta) {
if (delta > 0 && SIZELEFT(mp) < delta) {
DPRINTF("OUCH! Not enough room, delta = %d", delta);