X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fpthread_self.c;h=aed4b5f1ba1a759394c2913d025df4048c2e2908;hb=b17c75a4d539d7ec5b81cc7ce7ce6b065a87e7a6;hp=a93d8129353103d5b0a63be15636bbe7b1d8a558;hpb=8431d7972fd9be0fdcaff8516316d748e81724bb;p=musl

diff --git a/src/thread/pthread_self.c b/src/thread/pthread_self.c
index a93d8129..aed4b5f1 100644
--- a/src/thread/pthread_self.c
+++ b/src/thread/pthread_self.c
@@ -9,14 +9,16 @@ weak_alias(dummy, __pthread_tsd_main);
 static int init_main_thread()
 {
 	__syscall(SYS_rt_sigprocmask, SIG_UNBLOCK,
-		SIGPT_SET, 0, __SYSCALL_SSLEN);
-	if (__set_thread_area(main_thread) < 0) return -1;
+		SIGPT_SET, 0, _NSIG/8);
+	if (__set_thread_area(TP_ADJ(main_thread)) < 0) return -1;
 	main_thread->canceldisable = libc.canceldisable;
 	main_thread->tsd = (void **)__pthread_tsd_main;
 	main_thread->errno_ptr = __errno_location();
 	main_thread->self = main_thread;
 	main_thread->tid = main_thread->pid =
 		__syscall(SYS_set_tid_address, &main_thread->tid);
+	if (!main_thread->dtv)
+		main_thread->dtv = (void *)dummy;
 	libc.main_thread = main_thread;
 	return 0;
 }