From c68eb22052e8781bba97c6af2c4ce7eae3b5a399 Mon Sep 17 00:00:00 2001
From: TermiNexus <wyt18222152539wyt@163.com>
Date: Wed, 19 Aug 2026 21:03:47 +0800
Subject: [PATCH] =?UTF-8?q?debug(phase2):=20=E7=BB=86=E5=8C=96=E6=8F=92?=
 =?UTF-8?q?=E6=A1=A9=E5=8C=BA=E5=88=86=20CreateProcessA=20=E5=8D=A1?=
 =?UTF-8?q?=E7=82=B9=E4=B8=8E=20join=20=E7=AD=89=E5=BE=85=E8=A1=8C?=
 =?UTF-8?q?=E4=B8=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 App/lib/core/BuildPipeline.vp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/App/lib/core/BuildPipeline.vp b/App/lib/core/BuildPipeline.vp
index acf1d82..a1e0d1e 100644
--- a/App/lib/core/BuildPipeline.vp
+++ b/App/lib/core/BuildPipeline.vp
@@ -532,13 +532,22 @@ def _run_cmd_wait(cmd: str) -> int:
     sa.bInheritHandle = 1
     si.cb = win32process.STARTUPINFOA.__sizeof__()
     # create_flags=0：子进程继承父控制台（输出直接显示，同 system 语义）
+    #region debug-point LLC4
+    stdio.printf("[LLC-DBG] cp: 调用 CreateProcessA\n")
+    #endregion
     ok: int = win32process.CreateProcessA(
         t.CPtr(0), cmd_line, t.CPtr(0), t.CPtr(0), 1, 0,
         t.CPtr(0), t.CPtr(0), t.CPtr(c.Addr(si)), t.CPtr(c.Addr(pi)))
     stdlib.free(cmd_line)
+    #region debug-point LLC5
+    stdio.printf("[LLC-DBG] cp: CreateProcessA 返回 ok=%d pid=%d\n", ok, pi.dwProcessId)
+    #endregion
     if ok == 0:
         return -1
     win32sync.WaitForSingleObject(pi.hProcess, w32.win32base.INFINITE)
+    #region debug-point LLC6
+    stdio.printf("[LLC-DBG] cp: 等待完成\n")
+    #endregion
     exit_code: t.CUInt32T = 0
     win32process.GetExitCodeProcess(pi.hProcess, t.CPtr(c.Addr(exit_code)))
     w32.win32base.CloseHandle(pi.hProcess)
@@ -614,7 +623,13 @@ def run_llc_parallel(tasks: bytes, task_count: int, max_threads: int) -> int:
         while j < batch_n:
             th_j: vthreading.Thread | t.CPtr = (vthreading.Thread | t.CPtr)(t.CPtr(c.Deref(
                 t.CUInt64T(t.CUInt64T(th_ptrs) + t.CSizeT(j) * 8, t.CPtr))))
+            #region debug-point LLC7
+            stdio.printf("[LLC-DBG] join 前 %d\n", j)
+            #endregion
             th_j.join(600000)
+            #region debug-point LLC8
+            stdio.printf("[LLC-DBG] join 后 %d alive=%d\n", j, th_j.is_alive())
+            #endregion
             th_j.close()
             j += 1
         # 本批结果检查