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Code Releases Activity

Cope with missing field values.

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This commit is contained in:
Alasdair Kergon
2008-06-25 00:10:36 +00:00
parent ca8d363d2c
commit aa882ea539
1 changed files with 11 additions and 5 deletions
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16
libdm/libdm-report.c
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@@ -895,8 +895,13 @@ static int _output_as_rows(struct dm_report *rh)
}
list_iterate_items(fp, &rh->field_props) {
if (fp->flags & FLD_HIDDEN)
if (fp->flags & FLD_HIDDEN) {
list_iterate_items(row, &rh->rows) {
field = list_item(list_first(&row->fields), struct dm_report_field);
list_del(&field->list);
}
continue;
}
if ((rh->flags & DM_REPORT_OUTPUT_HEADINGS)) {
if (!dm_pool_grow_object(rh->mem, rh->fields[fp->field_num].heading, 0)) {
@@ -910,10 +915,11 @@ static int _output_as_rows(struct dm_report *rh)
}
list_iterate_items(row, &rh->rows) {
field = list_item(list_first(&row->fields), struct dm_report_field);
if (!_output_field(rh, field))
goto bad;
list_del(&field->list);
if ((field = list_item(list_first(&row->fields), struct dm_report_field))) {
if (!_output_field(rh, field))
goto bad;
list_del(&field->list);
}
if (!list_end(&rh->rows, &row->list))
if (!dm_pool_grow_object(rh->mem, rh->separator, 0)) {