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| author | mattjala <124107509+mattjala@users.noreply.github.com> | 2023-05-18 16:13:34 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-18 16:13:34 (GMT) |
| commit | 8dcc7dc17ff4e797edc5570a6eaa1d8da691b97e (patch) | |
| tree | 53b1f43c643978533a0e679aa07a8169f4367ee0 /src/H5Sprivate.h | |
| parent | d5143567c8f08f6f6de80ffcffa3ede98634ca78 (diff) | |
| download | hdf5-8dcc7dc17ff4e797edc5570a6eaa1d8da691b97e.zip hdf5-8dcc7dc17ff4e797edc5570a6eaa1d8da691b97e.tar.gz hdf5-8dcc7dc17ff4e797edc5570a6eaa1d8da691b97e.tar.bz2 | |
Prevent buffer overrun in H5S_select_deserialize (#2956)
Diffstat (limited to 'src/H5Sprivate.h')
| -rw-r--r-- | src/H5Sprivate.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/H5Sprivate.h b/src/H5Sprivate.h index db627fb..c2fd224 100644 --- a/src/H5Sprivate.h +++ b/src/H5Sprivate.h @@ -190,7 +190,7 @@ typedef struct H5S_sel_iter_op_t { #define H5S_SELECT_SHAPE_SAME(S1, S2) (H5S_select_shape_same(S1, S2)) #define H5S_SELECT_INTERSECT_BLOCK(S, START, END) (H5S_select_intersect_block(S, START, END)) #define H5S_SELECT_RELEASE(S) (H5S_select_release(S)) -#define H5S_SELECT_DESERIALIZE(S, BUF) (H5S_select_deserialize(S, BUF)) +#define H5S_SELECT_DESERIALIZE(S, BUF, BUF_SIZE) (H5S_select_deserialize(S, BUF, BUF_SIZE)) /* Forward declaration of structs used below */ struct H5O_t; @@ -229,7 +229,7 @@ H5_DLL htri_t H5S_extent_equal(const H5S_t *ds1, const H5S_t *ds2); H5_DLL herr_t H5S_extent_copy(H5S_t *dst, const H5S_t *src); /* Operations on selections */ -H5_DLL herr_t H5S_select_deserialize(H5S_t **space, const uint8_t **p); +H5_DLL herr_t H5S_select_deserialize(H5S_t **space, const uint8_t **p, const size_t p_size); H5_DLL H5S_sel_type H5S_get_select_type(const H5S_t *space); H5_DLL herr_t H5S_select_iterate(void *buf, const H5T_t *type, H5S_t *space, const H5S_sel_iter_op_t *op, void *op_data); |