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TINSEL: Dispose state of active coroutines in Scheduler destructor

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This fixes some leaks that occurred when exiting the game resp.
returning to launcher. Note that we still leak some coroutines when
exiting after loading a savegame.

svn-id: r53933
This commit is contained in:
Max Horn 2010-10-30 00:33:31 +00:00
parent 55a8bd9e35
commit afb5986c9e
1 changed files with 10 additions and 0 deletions
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10
engines/tinsel/sched.cpp
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@ -77,6 +77,14 @@ Scheduler::Scheduler() {
}
Scheduler::~Scheduler() {
// Kill all running processes (i.e. free memory allocated for their state).
PROCESS *pProc = active->pNext;
while (pProc != NULL) {
delete pProc->state;
pProc->state = 0;
pProc = pProc->pNext;
}
free(processList);
processList = NULL;
@ -392,6 +400,7 @@ void Scheduler::killProcess(PROCESS *pKillProc) {
(pRCfunction)(pKillProc);
delete pKillProc->state;
pKillProc->state = 0;
// Take the process out of the active chain list
pKillProc->pPrevious->pNext = pKillProc->pNext;
@ -458,6 +467,7 @@ int Scheduler::killMatchingProcess(int pidKill, int pidMask) {
(pRCfunction)(pProc);
delete pProc->state;
pProc->state = 0;
// make prev point to next to unlink pProc
pPrev->pNext = pProc->pNext;