diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/openjp2/dwt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lib/openjp2/dwt.c b/src/lib/openjp2/dwt.c index d63c120e..a4ff01ba 100644 --- a/src/lib/openjp2/dwt.c +++ b/src/lib/openjp2/dwt.c @@ -409,7 +409,9 @@ static INLINE OPJ_BOOL opj_dwt_encode_procedure(opj_tcd_tilecomp_t * tilec,void l_data_size = opj_dwt_max_resolution( tilec->resolutions,tilec->numresolutions) * (OPJ_UINT32)sizeof(OPJ_INT32); bj = (OPJ_INT32*)opj_malloc((size_t)l_data_size); - if (! bj) { + /* l_data_size is equal to 0 when numresolutions == 1 but bj is not used */ + /* in that case, so do not error out */ + if (l_data_size != 0 && ! bj) { return OPJ_FALSE; } i = l; |