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-rw-r--r--tools/src/h5repack/h5repack_filters.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/src/h5repack/h5repack_filters.c b/tools/src/h5repack/h5repack_filters.c
index 0092abc..3d9472a 100644
--- a/tools/src/h5repack/h5repack_filters.c
+++ b/tools/src/h5repack/h5repack_filters.c
@@ -338,12 +338,14 @@ int apply_filters(const char* name, /* object name from traverse list */
sm_nbytes = msize;
for (i = rank; i > 0; --i) {
- hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes;
+ hsize_t size = 0;
+ if(sm_nbytes == 0)
+ HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "number of bytes per stripmine must be > 0");
+ size = H5TOOLS_BUFSIZE / sm_nbytes;
if (size == 0) /* datum size > H5TOOLS_BUFSIZE */
size = 1;
sm_size[i - 1] = MIN(dims[i - 1], size);
sm_nbytes *= sm_size[i - 1];
- HDassert(sm_nbytes > 0);
}
for (i = 0; i < rank; i++) {