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Fixed pointer corruption bug in timer.c

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This commit is contained in:
Andreas Eversberg
2017-11-11 08:40:05 +01:00
parent 8a74805ea6
commit fc1c5de547
1 changed files with 3 additions and 1 deletions
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4
src/common/timer.c
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@@ -101,12 +101,14 @@ int timer_running(struct timer *timer)
void process_timer(void) void process_timer(void)
{ {
struct timer *timer = timer_head; struct timer *timer;
double now; double now;
now = get_time(); now = get_time();
again: again:
timer = timer_head;
while (timer) { while (timer) {
if (timer->linked && timer->timeout > 0 && now >= timer->timeout) { if (timer->linked && timer->timeout > 0 && now >= timer->timeout) {
timer->timeout = 0; timer->timeout = 0;