Quincey Koziol wrote:
Your code looks reasonable. We've been working on valgrind issues
recently - can you check out the latest code from:
http://svn.hdfgroup.uiuc.edu/hdf5/branches/hdf5_1_8/
See if these recent changes help.
Great, this removes all Valgrind weird messages I had on some hdf5 calls.
There's still one I'm investigating now (see below), only one test in my test
suite
raises this message, I'm trying to find out what's different in this test.
==24685== Syscall param write(buf) points to uninitialised byte(s)
==24685== at 0x3E5070B012: __write_nocancel (in
/lib64/tls/libpthread-2.3.4.so)
==24685== by 0x4C589C4: H5FD_sec2_write (H5FDsec2.c:839)
==24685== by 0x4C4E603: H5FD_write (H5FDint.c:184)
==24685== by 0x4C32FC4: H5F_accum_write (H5Faccum.c:580)
==24685== by 0x4C34F7F: H5F_block_write (H5Fio.c:162)
==24685== by 0x4D2158F: H5O_flush (H5Ocache.c:486)
==24685== by 0x4BD765D: H5C_flush_single_entry (H5C.c:7606)
==24685== by 0x4BC9F84: H5C_flush_cache (H5C.c:1801)
==24685== by 0x4BA1EB6: H5AC_flush (H5AC.c:843)
==24685== by 0x4C2CA29: H5F_flush (H5F.c:1685)
==24685== by 0x4C2A044: H5F_dest (H5F.c:994)
==24685== by 0x4C2D2F3: H5F_try_close (H5F.c:1909)
==24685== Address 0x534713C is 6,852 bytes inside a block of size 8,192 alloc'd
==24685== at 0x4905E12: realloc (vg_replace_malloc.c:306)
==24685== by 0x4CFCA97: H5MM_realloc (H5MM.c:140)
==24685== by 0x4C320C2: H5F_accum_adjust (H5Faccum.c:335)
==24685== by 0x4C32558: H5F_accum_write (H5Faccum.c:416)
==24685== by 0x4C34F7F: H5F_block_write (H5Fio.c:162)
==24685== by 0x4D2158F: H5O_flush (H5Ocache.c:486)
==24685== by 0x4BD765D: H5C_flush_single_entry (H5C.c:7606)
==24685== by 0x4BCA036: H5C_flush_cache (H5C.c:1824)
==24685== by 0x4BA1EB6: H5AC_flush (H5AC.c:843)
==24685== by 0x4C2CA29: H5F_flush (H5F.c:1685)
==24685== by 0x4C2A044: H5F_dest (H5F.c:994)
==24685== by 0x4C2D2F3: H5F_try_close (H5F.c:1909)
Thanks Quincey
-MP-
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Marc POINOT [ONERA/DSNA] Tel:+33.1.46.73.42.84 Fax:+33.1.46.73.41.66
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