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authorNeil Fortner <nfortne2@hdfgroup.org>2019-11-15 22:47:30 (GMT)
committerNeil Fortner <nfortne2@hdfgroup.org>2019-11-15 22:47:30 (GMT)
commitc104f4cb87a1558ab6a772967887738dc9800f0d (patch)
tree25583142f83d55531111b561647680aeb8330421
parent07b59c0b63041f1be964aee2a27f5c748c29d688 (diff)
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Modify H5Ssel_iter_get_seq_list() to accept iterators that have reached
the end of iteration (returning zero sequences). Previously it could cause an assertion failure.
-rw-r--r--src/H5Sselect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5Sselect.c b/src/H5Sselect.c
index 65a66cb..c506218 100644
--- a/src/H5Sselect.c
+++ b/src/H5Sselect.c
@@ -2907,7 +2907,7 @@ H5Ssel_iter_get_seq_list(hid_t sel_iter_id, size_t maxseq, size_t maxbytes,
HGOTO_ERROR(H5E_DATASPACE, H5E_BADVALUE, FAIL, "length array pointer is NULL")
/* Get the sequences of bytes */
- if(maxseq > 0 && maxbytes > 0) {
+ if(maxseq > 0 && maxbytes > 0 && sel_iter->elmt_left > 0) {
if(H5S_SELECT_ITER_GET_SEQ_LIST(sel_iter, maxseq, maxbytes, nseq, nbytes, off, len) < 0)
HGOTO_ERROR(H5E_DATASPACE, H5E_CANTGET, FAIL, "sequence length generation failed")
} /* end if */