1 files changed, 2 insertions, 0 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 718f7d06f3..0ad9070b45 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -11963,11 +11963,13 @@ done_generating:
 #ifdef DEBUG_DISAS
     if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM) &&
         qemu_log_in_addr_range(pc_start)) {
+        qemu_log_lock();
         qemu_log("----------------\n");
         qemu_log("IN: %s\n", lookup_symbol(pc_start));
         log_target_disas(cs, pc_start, dc->pc - pc_start,
                          dc->thumb | (dc->sctlr_b << 1));
         qemu_log("\n");
+        qemu_log_unlock();
     }
 #endif
     tb->size = dc->pc - pc_start;