[Qemu-devel] [patch] explicitly initialize tcg_cpu_thread

[Jun Koi]

This patch explicitly initializes tcg_cpu_thread to NULL in cpus.c
(One code patch in qemu_tcg_init_vcpu() relies on the value of
tcg_cpu_thread to create env->thread and so on )

Signed-off-by: Jun Koi <junkoi2...@gmail.com>


diff --git a/cpus.c b/cpus.c
index f768683..47feb58 100644
--- a/cpus.c
+++ b/cpus.c
@@ -606,7 +606,7 @@ static bool iothread_requesting_mutex;

 static QemuThread io_thread;

-static QemuThread *tcg_cpu_thread;
+static QemuThread *tcg_cpu_thread = NULL;
 static QemuCond *tcg_halt_cond;

 /* cpu creation */