From 4196bdeea78503ac172ff838e98fea8c0fc6face Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 24 Sep 2021 23:23:11 +0200
Subject: examples/imap-append: fix end-of-data check

Reported-by: Alexander Chuykov
Fixes #7774
---
 docs/examples/imap-append.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/examples/imap-append.c b/docs/examples/imap-append.c
index 8dc6d23fd..deeed43d2 100644
--- a/docs/examples/imap-append.c
+++ b/docs/examples/imap-append.c
@@ -69,7 +69,7 @@ static size_t payload_source(char *ptr, size_t size, size_t nmemb, void *userp)
 
   data = &payload_text[upload_ctx->bytes_read];
 
-  if(data) {
+  if(*data) {
     size_t len = strlen(data);
     if(room < len)
       len = room;
-- 
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