[svn-r2032] Purpose:

    Bug Fix.
Description:
    Tests failed if drivers multi or split is used (split is implemented
    as a special case of multi).  When a file created via those two drivers
    is opened again, the file sizes retrieved are incorrect.  These seemed
    to happen to non-little-endian machines only (sun, sgi failed, but
    linux succeed.)
Solution:
    The error was because the superblock encoding code was keeping track
    in nseen the pairs of HADDR needed to be converted but did not tell the
    H5Tconvert 2*nseen to convert.  Thus only the first half of the addresses
    were converted, the rest were left alone.  Corrected the numbers of
    addresses to convert.
Platforms tested:
    IRIX64, Solaris 2.7, Linux.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/H5FDmulti.c b/src/H5FDmulti.c
index ace79ee..276db2c 100644
--- a/src/H5FDmulti.c
+++ b/src/H5FDmulti.c
@@ -715,7 +715,7 @@ H5FD_multi_sb_encode(H5FD_t *_file, char *name/*out*/,
 	p += sizeof(haddr_t);
 	nseen++;
     } END_MEMBERS;
-    if (H5Tconvert(H5T_NATIVE_HADDR, H5T_STD_U64LE, nseen, buf+8, NULL,
+    if (H5Tconvert(H5T_NATIVE_HADDR, H5T_STD_U64LE, nseen*2, buf+8, NULL,
 		   H5P_DEFAULT)<0) {
         H5Epush_ret(func, H5E_DATATYPE, H5E_CANTCONVERT, "can't convert superblock info", -1);
     }