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authorDavid Young <dyoung@hdfgroup.org>2020-07-07 17:52:00 (GMT)
committerDavid Young <dyoung@hdfgroup.org>2020-08-04 21:39:57 (GMT)
commit7b48e3409a8c3ba1e83c929656e84196a6dc2e6d (patch)
tree2f23c25766aa0bc7d9a7c34784b8d5ab4737147d
parentf59bb712dec221a076728b6c582818bcf814d71a (diff)
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Fix a bug in H5D__virtual_write_one to stop an assertion from failing
deep in H5Dwrite---project the *clipped* virtual selection instead of the virtual selection: assertion "((src_space)->select.num_elem) == ((dst_space)->select.num_elem)" failed: file "../../../vchoi_fork/src/H5Sselect.c", line 2617, function "H5S_select_project_intersection" with this backtrace: at /home/dyoung/plain-nbsd/src/lib/libc/gen/raise.c:48 at /home/dyoung/plain-nbsd/src/lib/libc/stdlib/abort.c:74 file=0xae9e3e80 "../../../vchoi_fork/src/H5Sselect.c", line=2617, function=0xae9e4ca0 <__func__.15686> "H5S_select_project_intersection", failedexpr=0xae9e0e54 "((src_space)->select.num_elem) == ((dst_space)->select.num_elem)") at /home/dyoung/plain-nbsd/src/lib/libc/gen/assert.c:72 dst_space=0xae26f0dc, src_intersect_space=0xae0b577c, new_space_ptr=0xbfb85fac, share_selection=true) at ../../../vchoi_fork/src/H5Sselect.c:2749 type_info=type_info@entry=0xbfb86084, file_space=file_space@entry=0xae0b577c, source_dset=0xae24741c, io_info=<optimized out>) at ../../../vchoi_fork/src/H5Dvirtual.c:2784 type_info=0xbfb86084, nelmts=256, file_space=0xae0b577c, mem_space=0xae26ec8c, fm=0xadf0401c) at ../../../vchoi_fork/src/H5Dvirtual.c:2873 mem_type_id=216172782113783837, mem_space=0xae26ec8c, file_space=0xae0b577c, buf=0xae203808) at ../../../vchoi_fork/src/H5Dio.c:780 mem_type_id=216172782113783837, mem_space_id=288230376151711754, file_space_id=288230376151711755, dxpl_id=792633534417207304, buf=0xae203808, req=0x0) at ../../../vchoi_fork/src/H5VLnative_dataset.c:206 mem_type_id=216172782113783837, mem_space_id=288230376151711754, file_space_id=288230376151711755, dxpl_id=792633534417207304, buf=0xae203808, req=0x0, cls=<optimized out>) at ../../../vchoi_fork/src/H5VLcallback.c:2152 mem_type_id=216172782113783837, mem_space_id=288230376151711754, file_space_id=288230376151711755, dxpl_id=792633534417207304, buf=0xae203808, req=0x0) at ../../../vchoi_fork/src/H5VLcallback.c:2186 mem_type_id=216172782113783837, mem_space_id=288230376151711754, file_space_id=288230376151711755, dxpl_id=792633534417207304, buf=0xae203808) at ../../../vchoi_fork/src/H5Dio.c:313
-rw-r--r--src/H5Dvirtual.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/H5Dvirtual.c b/src/H5Dvirtual.c
index e07f538..8519ec8 100644
--- a/src/H5Dvirtual.c
+++ b/src/H5Dvirtual.c
@@ -2781,7 +2781,7 @@ H5D__virtual_write_one(H5D_io_info_t *io_info, const H5D_type_info_t *type_info,
* extent in the unlimited dimension. -NAF */
/* Project intersection of file space and mapping virtual space onto
* mapping source space */
- if(H5S_select_project_intersection(source_dset->virtual_select, source_dset->clipped_source_select, file_space, &projected_src_space, TRUE) < 0)
+ if(H5S_select_project_intersection(source_dset->clipped_virtual_select, source_dset->clipped_source_select, file_space, &projected_src_space, TRUE) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTCLIP, FAIL, "can't project virtual intersection onto source space")
/* Perform write on source dataset */