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| author | Neil Fortner <nfortne2@hdfgroup.org> | 2016-09-23 15:58:37 (GMT) |
|---|---|---|
| committer | Neil Fortner <nfortne2@hdfgroup.org> | 2016-09-23 15:58:37 (GMT) |
| commit | a7fb4ede8601e135433ef2d23bf4bbb466d9f58d (patch) | |
| tree | b35e87a96d2fa19ef067e742fe7d7804f5224b4a /src/H5Odtype.c | |
| parent | 51c6e5b595e2c413f8e035d0737cf9210d7f9d91 (diff) | |
| parent | 748d6f318c5ebe4fa7ee5d8e4ca2681d69792b70 (diff) | |
| download | hdf5-a7fb4ede8601e135433ef2d23bf4bbb466d9f58d.zip hdf5-a7fb4ede8601e135433ef2d23bf4bbb466d9f58d.tar.gz hdf5-a7fb4ede8601e135433ef2d23bf4bbb466d9f58d.tar.bz2 | |
Merge pull request #42 in HDFFV/hdf5 from ~NFORTNE2/hdf5_nf:talos-0179 to develop
* commit '748d6f318c5ebe4fa7ee5d8e4ca2681d69792b70':
Change check for number of dimensions for old-style arrays in datatype decoding routine from an assertion to an if/HGOTO_ERROR check, since it is inappropriate to assert the contents of a file will be what we expect.
Diffstat (limited to 'src/H5Odtype.c')
| -rw-r--r-- | src/H5Odtype.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/H5Odtype.c b/src/H5Odtype.c index eae542b..799f475 100644 --- a/src/H5Odtype.c +++ b/src/H5Odtype.c @@ -311,7 +311,11 @@ H5O_dtype_decode_helper(H5F_t *f, unsigned *ioflags/*in,out*/, const uint8_t **p if(version == H5O_DTYPE_VERSION_1) { /* Decode the number of dimensions */ ndims = *(*pp)++; - HDassert(ndims <= 4); + + /* Check that ndims is valid */ + if(ndims > 4) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, FAIL, "invalid number of dimensions for array") + *pp += 3; /*reserved bytes */ /* Skip dimension permutation */ |