From a646b6258e3265c218caa397638cc455da1844e7 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期三, 15 一月 2020 12:26:18 +0800
Subject: [PATCH] debug

---
 goface.go |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/goface.go b/goface.go
index e77e23c..bfe5475 100644
--- a/goface.go
+++ b/goface.go
@@ -150,9 +150,13 @@
 	if !s.extractor {
 		return nil
 	}
+	s.printLog("->face--> facepos: ", fpos)
 
 	var featLen C.int
 	pos := (*C.cFacePos)(unsafe.Pointer(&fpos))
+	if pos == nil {
+		return nil
+	}
 
 	p := C.c_api_face_extract(&featLen, pos, (*C.uchar)(unsafe.Pointer(&data[0])), C.int(w), C.int(h), C.int(ch))
 	if p != nil {

--
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