This fixes a divide by zero which happened when an array,
without an explicit entry count (ultimately calculated from
the value in the descriptor data's bLength field) was used
on field with a variable size.
The solultion is to use the get_entry_size() function on
the array entry, which can get the entry size from a
referenced field.
Signed-off-by: Michael Drake <michael.dr...@codethink.co.uk>
---
desc-dump.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/desc-dump.c b/desc-dump.c
index 0df0e00..0adf39d 100644
--- a/desc-dump.c
+++ b/desc-dump.c
@@ -423,7 +423,7 @@ static unsigned int get_array_entry_count(
}
}
- entries = size / array_entry->size;
+ entries = size / get_entry_size(buf, desc, array_entry);
}
return entries;
--
2.11.0
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