Fix missing oldMask for x86

2016-05-31 23:25:44 -04:00 · 2016-05-31 23:25:44 -04:00 · 87e2da8388
parent ec8c794a26
commit 87e2da8388
1 changed files with 4 additions and 0 deletions
--- a/cpu.cpp
+++ b/cpu.cpp
@ -160,6 +160,10 @@ static bool TrySSE2()
 	if (oldHandler == SIG_ERR)
 		return false;

+	volatile sigset_t oldMask;
+	if (sigprocmask(0, NULL, (sigset_t*)&oldMask))
+		result = false;
+
 	if (setjmp(s_jmpNoSSE2))
 		result = true;
 	else