Hi list,
one of our users has reported an odd problem with the h4toh5 tool. On a
64bit machine h4toh5 fails with
*** stack smashing detected ***: h4toh5 terminated
Aborted
on 32bit it simply segfaults. h4h5tools pass the supplied test suite.
The older version of the h4h5tools works fine. On 32bit, I get the
following backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x08073862 in H4toH5check_objname_in_use (h4toh5id=1684549234,
h5par_path=0x0,
objname=0xbfffdb38
"/disk/scratch/local/mjf/clavrx/work/output/NSS.GHRR.NK.D02001.S1138.E1322.B1890102.WI.cmr.hdf")
at h4toh5main.c:1001
1001 used =
lookup_name(h4toh5id,h5_aboname,OBJECT_HASHSIZE,dt->name_hashtab);
(gdb) bt
#0 0x08073862 in H4toH5check_objname_in_use (h4toh5id=1684549234,
h5par_path=0x0,
objname=0xbfffdb38
"/disk/scratch/local/mjf/clavrx/work/output/NSS.GHRR.NK.D02001.S1138.E1322.B1890102.WI.cmr.hdf")
at h4toh5main.c:1001
#1 0x080648a5 in H4toH5get_group_name (h4toh5id=1684549234,
vgroup_id=805306470, h5par_path=0x0) at h4toh5util.c:2706
#2 0x6d632e49 in ?? ()
#3 0x64682e72 in ?? ()
#4 0x30000066 in ?? ()
#5 0x00000000 in ?? ()
(gdb)
I had a look at the code but couldn't see any obvious problems. Does
anyone have any suggestions?
Cheers
magnus
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