Defensive programming: make sure that a process is actually running before we try to kill it.
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@ -28,7 +28,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* @(#)$Id: process.c,v 1.11 2010/09/14 18:55:04 dak664 Exp $
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* @(#)$Id: process.c,v 1.12 2010/10/20 22:24:46 adamdunkels Exp $
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*/
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/**
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@ -129,6 +129,13 @@ exit_process(struct process *p, struct process *fromprocess)
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PRINTF("process: exit_process '%s'\n", PROCESS_NAME_STRING(p));
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/* Make sure the process is in the process list before we try to
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exit it. */
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for(q = process_list; q != p && q != NULL; q = q->next);
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if(q == NULL) {
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return;
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}
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if(process_is_running(p)) {
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/* Process was running */
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p->state = PROCESS_STATE_NONE;
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