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Opened on 02/19/21 at 21:36:14

Closed on 02/26/21 at 22:56:29

#4262 closed defect (fixed)

rtems-debugger-threads.c: Unchecked return value error spotted by Coverity

Reported by: Ryan Long Owned by: Chris Johns
Priority: normal Milestone: 6.1
Component: lib/debugger Version: 6
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

CID 1468688: Unchecked return value in snapshot_thread().

262    else {
263      rtems_status_code sc;
264      sc = rtems_task_suspend(id);
265      if (sc != RTEMS_SUCCESSFUL && sc != RTEMS_ALREADY_SUSPENDED) {
266        rtems_debugger_printf("error: rtems-db: thread: suspend: %08" PRIx32 ": %s\n",
267                              id, rtems_status_text(sc));
268        r = -1;
269      }
270    }
271
272    /*
273     * Read the target registers into the thread register array.
274     */
   CID 1468688 (#1 of 1): Unchecked return value (CHECKED_RETURN)17. check_return: Calling rtems_debugger_target_read_regs without checking return value (as is done elsewhere 4 out of 5 times).
275    rtems_debugger_target_read_regs(thread);

Change History (1)

comment:1 Changed on 02/26/21 at 22:56:29 by Ryan Long <ryan.long@…>

Resolution: → fixed
Status: new → closed

In [changeset:"e200265936f6722f8c363bbdac968ee25c6c8ce1/rtems" e2002659/rtems]:

rtems-debugger-threads.c: Fix Unchecked return value error (CID #1468688)

CID 1468688: Unchecked return value in snapshot_thread().

Closes #4262

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