Opened on 04/28/10 at 22:53:52

Last modified on 10/10/17 at 06:49:52

#1507 closed defect (fixed)

libblock: tests block09 segfault

Reported by: Chris Johns Owned by: Chris Johns
Priority: normal Milestone: 4.10
Component: lib/block Version: 4.10
Severity: normal Keywords:
Cc: joel.sherrill@…, sebastian.huber@… Blocked By:
Blocking:

Description

From Joel to me:

I was running today on mips/jmr3904 and block09 is failing.

* TEST BLOCK 9 *
mips-core: 4 byte read to unmapped address 0xc at 0x88002e2c

Program received signal SIGBUS, Bus error.
0x88002e2c in rtems_bdbuf_swapout_write (transfer=0x8802dfc8)

at ../../../../../../rtems/c/src/../../cpukit/libblock/src/bdbuf.c:2337

2337 if ((dd->phys_dev->capabilities & RTEMS_BLKDEV_CAP_MULTISECTOR_CONT) &&
(gdb) bt
#0 0x88002e2c in rtems_bdbuf_swapout_write (transfer=0x8802dfc8)

at ../../../../../../rtems/c/src/../../cpukit/libblock/src/bdbuf.c:2337

#1 0x880032b0 in rtems_bdbuf_swapout_processing (arg=<value optimized out>)

at ../../../../../../rtems/c/src/../../cpukit/libblock/src/bdbuf.c:2585

#2 rtems_bdbuf_swapout_task (arg=<value optimized out>)

at ../../../../../../rtems/c/src/../../cpukit/libblock/src/bdbuf.c:2797

#3 0x88017a14 in _Thread_Handler ()

at ../../../../../../rtems/c/src/../../cpukit/score/src/threadhandler.c:146

#4 0x88017950 in ?? ()

Attachments (1)

block09.patch​ (525 bytes) - added by Sebastian Huber on 04/29/10 at 06:56:25.
Fix.

Download all attachments as: .zip

Change History (5)

comment:1 Changed on 04/28/10 at 22:55:16 by Chris Johns

Status: new → assigned

comment:2 Changed on 04/29/10 at 00:52:51 by Joel Sherrill

Cc: Joel Sherrill added
Summary: libblock: tests block09 sigfault → libblock: tests block09 segfault

Changed on 04/29/10 at 06:56:25 by Sebastian Huber

Attachment: block09.patch​ added

Fix.

comment:3 Changed on 04/29/10 at 11:08:57 by Sebastian Huber

Resolution: → fixed
Status: assigned → closed, sebastian.huber@embedded-brains.de

Fixed in CVS head.

comment:4 Changed on 10/10/17 at 06:49:52 by Sebastian Huber

Component: fs → lib/block
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