From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 10 Nov 2025 09:26:19 +0000 (+0100)
Subject: OS400/ccsidcurl: fix curl_easy_setopt_ccsid for non-converted blobs
X-Git-Tag: rc-8_18_0-1~371
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37050a146221194f36d26845f32e29589e15b517;p=thirdparty%2Fcurl.git

OS400/ccsidcurl: fix curl_easy_setopt_ccsid for non-converted blobs

When a blob option is used and it does not convert, the code would
erroneously pass along an uninitialized stack struct.

Reported-by: Stanislav Fort (Aisle Research)
Closes #19444
---

diff --git a/packages/OS400/ccsidcurl.c b/packages/OS400/ccsidcurl.c
index b40367fd96..9fd11a4cf9 100644
--- a/packages/OS400/ccsidcurl.c
+++ b/packages/OS400/ccsidcurl.c
@@ -1286,7 +1286,7 @@ curl_easy_setopt_ccsid(CURL *easy, CURLoption tag, ...)
         blob.flags = bp->flags | CURL_BLOB_COPY;
         bp = &blob;
       }
-      result = curl_easy_setopt(easy, tag, &blob);
+      result = curl_easy_setopt(easy, tag, bp);
       break;
     }
     FALLTHROUGH();