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core/msg: add DEVELHELP checks for valid pid

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This commit is contained in:
Ludwig Ortmann 2014-10-10 16:20:56 +02:00
parent ab418faa34
commit cd3dff3f2e
1 changed files with 12 additions and 0 deletions
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12
core/msg.c
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@ -61,6 +61,12 @@ int msg_send(msg_t *m, kernel_pid_t target_pid, bool block)
return msg_send_to_self(m);
}
#if DEVELHELP
if (!pid_is_valid(target_pid)) {
DEBUG("msg_send(): target_pid is invalid, continuing anyways\n");
}
#endif /* DEVELHELP */
dINT();
tcb_t *target = (tcb_t*) sched_threads[target_pid];
@ -143,6 +149,12 @@ int msg_send_to_self(msg_t *m)
int msg_send_int(msg_t *m, kernel_pid_t target_pid)
{
#if DEVELHELP
if (!pid_is_valid(target_pid)) {
DEBUG("msg_send(): target_pid is invalid, continuing anyways\n");
}
#endif /* DEVELHELP */
tcb_t *target = (tcb_t *) sched_threads[target_pid];
if (target == NULL) {