From e871d3da19aeae93ea8aea07f913f42ad72c80fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Wed, 2 Mar 2022 17:22:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E6=98=BE=E7=A4=BA=E9=95=BF?=
 =?UTF-8?q?=E5=BA=A6?=
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---
 cmoe.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cmoe.c b/cmoe.c
index e12a41d..54d93f0 100644
--- a/cmoe.c
+++ b/cmoe.c
@@ -85,13 +85,14 @@ static int add_user(char* name, uint32_t count, FILE* fp) {
 }
 
 static uint32_t get_content_len(int isbig, uint16_t* len_type, char* cntstr) {
+    int i = 0;
     uint32_t len = sizeof(svg_small) - 1
-        + (sizeof(img_slot_front) + sizeof(img_slot_rear) - 1) * 10
         + 16 + isbig
         + sizeof(svg_tail) - 1;
-    for(int i = 0; cntstr[i]; i++) {
+    for(; cntstr[i]; i++) {
         len += len_type[cntstr[i] - '0'];
     }
+    len += (sizeof(img_slot_front) + sizeof(img_slot_rear) - 1) * i;
     return len;
 }