ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2024-10-30 11:29:19 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: treat pagesize == 0/INTPTR_MAX as aliases for MIN_PAGESIZE/MAX_PAGESIZE.

Browse Source
This commit is contained in:
Leo Yuriev 2019-03-05 17:55:33 +03:00
parent 3535e7a6d6
commit ee899a21ed
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/mdbx.c
View File

@ -5723,6 +5723,11 @@ LIBMDBX_API int mdbx_env_set_geometry(MDBX_env *env, intptr_t size_lower,
}
}
if (pagesize == 0)
pagesize = MIN_PAGESIZE;
else if (pagesize == INTPTR_MAX)
pagesize = MAX_PAGESIZE;
if (pagesize < (intptr_t)MIN_PAGESIZE || pagesize > (intptr_t)MAX_PAGESIZE ||
!mdbx_is_power2(pagesize)) {
rc = MDBX_EINVAL;