There is a test case that reproduces the error we have.
Certainly I'm using the prop API the wrong way...
---- tlinks.c file
/*
cc -I/usr/local/hdf5-1.8.8/include -c tlinks.c
cc -o tlinks tlinks.o -L/usr/local/hdf5-1.8.8/lib -lhdf5
./tlinks
*/
#include "hdf5.h"
int main(int argc, char **argv)
{
hid_t fcpl,fapl,lapl,tfid,sfid;
fcpl=H5Pcreate(H5P_FILE_CREATE);
H5Pset_link_creation_order(fcpl,H5P_CRT_ORDER_TRACKED|H5P_CRT_ORDER_INDEXED);
fapl=H5Pcreate(H5P_FILE_ACCESS);
H5Pset_fclose_degree(fapl, H5F_CLOSE_STRONG);
lapl=H5Pcreate(H5P_LINK_ACCESS);
H5Pset_nlinks(lapl, 7);
tfid=H5Fcreate("TOP.hdf", H5F_ACC_TRUNC, fcpl, fapl);
H5Fclose(tfid);
sfid=H5Fcreate("SUB.hdf", H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
H5Gcreate(sfid, "ROOT SUB", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
H5Fclose(sfid);
tfid=H5Fopen("TOP.hdf", H5F_ACC_RDWR, fapl);
H5Gcreate(tfid, "ROOT TOP", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
H5Lcreate_external("SUB.hdf","ROOT SUB",tfid,"SUB",H5P_DEFAULT,lapl);
H5Fclose(tfid);
tfid=H5Fopen("TOP.hdf", H5F_ACC_RDONLY, fapl);
H5Fclose(tfid);
sfid=H5Fopen("SUB.hdf", H5F_ACC_RDONLY, fapl);
H5Fclose(sfid);
}
----
-MP-
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