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Opened on 03/09/12 at 12:12:57
Closed on 03/14/12 at 07:12:13
#2039 closed defect (fixed)
RFS: NULL pointer access in rtems_rfs_buffer_handle_request()
| Reported by: | Sebastian Huber | Owned by: | Chris Johns |
|---|---|---|---|
| Priority: | normal | Milestone: | 4.10 |
| Component: | fs | Version: | 4.10 |
| Severity: | normal | Keywords: | |
| Cc: | plattro@… | Blocked By: | |
| Blocking: |
Description
In case rtems_bdbuf_read() returns an error status, the bd pointer will be set to NULL. In RFS the chain node of the bd will be used for RFS purposes. We must not do this after an erroneous read.
Attachments (1)
Change History (3)
Changed on 03/09/12 at 12:16:08 by Sebastian Huber
| Attachment: | 0001-PR2039-Fix-NULL-pointer-access.patch added |
|---|
comment:1 Changed on 03/09/12 at 13:49:16 by Rob Platt
| Cc: | Rob Platt added |
|---|
comment:2 Changed on 03/14/12 at 07:12:13 by Sebastian Huber
| Milestone: | 4.11 → 4.10 |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
Fixed in 4.10 and 4.11.
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Patch.