From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 24 Sep 2021 21:23:11 +0000 (+0200)
Subject: examples/imap-append: fix end-of-data check
X-Git-Tag: curl-7_80_0~184
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5c4e46c724fed8c3672bcec06af1f9f5f7611d23;p=thirdparty%2Fcurl.git

examples/imap-append: fix end-of-data check

Reported-by: Alexander Chuykov
Fixes #7774
Closes #7775
---

diff --git a/docs/examples/imap-append.c b/docs/examples/imap-append.c
index 8dc6d23fdb..deeed43d21 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;