diff options
| -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 abc500ec..6b18c5dd 100644 --- a/src/lib/openjp2/dwt.c +++ b/src/lib/openjp2/dwt.c @@ -2083,7 +2083,9 @@ static OPJ_BOOL opj_dwt_decode_tile(opj_thread_pool_t* tp, OPJ_SIZE_T h_mem_size; int num_threads; - if (numres == 1U) { + /* Not entirely sure for the return code of w == 0 which is triggered per */ + /* https://github.com/uclouvain/openjpeg/issues/1505 */ + if (numres == 1U || w == 0) { return OPJ_TRUE; } num_threads = opj_thread_pool_get_thread_count(tp); |