X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Ftime%2Ftimer_getoverrun.c;h=e7f891e4040fe3ff3117a15dec1bbab70cc75ad1;hb=4cd8b4725907651f329e2f96d428c4e3521643f8;hp=1334e451cb1a259f22249adf0da147dea63dc1c9;hpb=80c4dcd2535a2d7f01eb539b0358dc51b0c0e122;p=musl

diff --git a/src/time/timer_getoverrun.c b/src/time/timer_getoverrun.c
index 1334e451..e7f891e4 100644
--- a/src/time/timer_getoverrun.c
+++ b/src/time/timer_getoverrun.c
@@ -1,7 +1,12 @@
 #include <time.h>
+#include <limits.h>
 #include "pthread_impl.h"
 
 int timer_getoverrun(timer_t t)
 {
-	return syscall(SYS_timer_getoverrun, t->timerid);
+	if ((intptr_t)t < 0) {
+		pthread_t td = (void *)((uintptr_t)t << 1);
+		t = (void *)(uintptr_t)(td->timer_id & INT_MAX);
+	}
+	return syscall(SYS_timer_getoverrun, t);
 }