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| author | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-13 15:19:50 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2003-11-13 15:19:50 (GMT) |
| commit | e1792ebb22c1fee3eb349b83543e6e915bd1e6f7 (patch) | |
| tree | 6e3f936d7809ff0191d17454ba0cb6047abda784 /tools/h5dump/h5dump.c | |
| parent | 71f3513337e800f6500551448559cecc6853aca9 (diff) | |
| download | hdf5-e1792ebb22c1fee3eb349b83543e6e915bd1e6f7.zip hdf5-e1792ebb22c1fee3eb349b83543e6e915bd1e6f7.tar.gz hdf5-e1792ebb22c1fee3eb349b83543e6e915bd1e6f7.tar.bz2 | |
[svn-r7842] Purpose:
Bug fix
Description:
Variable length strings and sequences with NULL pointers were not handled
by library, causing problems access the data. This also affected fill values
for variable-length datatypes.
Solution:
Address the issues in the library by detecting NULL sequences/strings
and avoid trying to convert them.
Patched up dumper to display NULL sequences/strings.
Platforms tested:
FreeBSD 4.9 (sleipnir)
h5committest
Diffstat (limited to 'tools/h5dump/h5dump.c')
| -rw-r--r-- | tools/h5dump/h5dump.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c index 77ce159..d79f4ee 100644 --- a/tools/h5dump/h5dump.c +++ b/tools/h5dump/h5dump.c @@ -4846,7 +4846,8 @@ xml_print_strs(hid_t did, int source) for (i = 0; i < ssiz; i++) { if(is_vlstr) { onestring = *(char **)bp; - str_size = (size_t)strlen(onestring); + if(onestring) + str_size = (size_t)strlen(onestring); } else { strncpy(onestring, bp, tsiz); str_size = tsiz; @@ -4854,7 +4855,7 @@ xml_print_strs(hid_t did, int source) indentation(indent + COL); if (!onestring) { - printf("\"%s\"\n", "NULL"); + printf("NULL\n"); } else { char *t_onestring = xml_escape_the_string(onestring, (int)str_size); |