zig

commit 2c7d3c8007dcc8e46c91e92e1d2676af87d1fbcc (tree)
parent 0af79e7b8c50e80764e9833767967db038e3cbf1
Author: Alex Rønne Petersen <alex@alexrp.com>
Date:   Sat, 24 Jan 2026 17:00:36 +0100

std.debug: use debug_io for the futex in waitForOtherThreadToFinishPanicking

Diffstat:
M
lib/std/debug.zig
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/std/debug.zig b/lib/std/debug.zig
@@ -596,8 +596,8 @@ fn waitForOtherThreadToFinishPanicking() void {
         if (builtin.single_threaded) unreachable;
 
         // Sleep forever without hammering the CPU
-        var futex = std.atomic.Value(u32).init(0);
-        while (true) std.Thread.Futex.wait(&futex, 0);
+        var futex: u32 = 0;
+        while (true) std.Options.debug_io.futexWaitUncancelable(u32, &futex, 0);
         unreachable;
     }
 }