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d02476899f

Daniel Stenberg
Daniel Stenberg
2026-08-27
SUCCESS Duration: 391s

Subject

setopt: allow setting a referer from CURLINFO_REFERER

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No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

lib/setopt.c +6 -2tests/data/Makefile.am +1 -1tests/data/test2397 +55 -0tests/libtest/Makefile.inc +1 -0tests/libtest/lib2397.c +64 -0
lib/setopt.c+6 -2
@@ -2084,13 +2084,17 @@ static CURLcode setopt_cptr_http_mqtt(struct Curl_easy *data,
result = Curl_setstropt(data, STRING_HTTPSIG_HEADERS, ptr);
break;
#endif
- case CURLOPT_REFERER:
+ case CURLOPT_REFERER: {
/*
* String to set in the HTTP Referer: field.
*/
- Curl_bufref_free(&data->state.referer);
+ struct bufref *oldref = &data->state.referer;
+ /* free the old after the storing the new in case the input is actually
+ pointing back to this */
result = Curl_setstropt(data, STRING_SET_REFERER, ptr);
+ Curl_bufref_free(oldref);
break;
+ }
case CURLOPT_USERAGENT:
/*
tests/data/Makefile.am+1 -1
@@ -1940,7 +1940,7 @@ TESTCASES = \
test2309 \
test2310 \
test2311 \
- \
+ test2397 \
test2400 \
test2401 \
test2402 \
tests/data/test2397+55 -0
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="US-ASCII"?>
+<testcase>
+<info>
+<keywords>
+CURLINFO_REFERER
+CURLOPT_REFERER
+</keywords>
+</info>
+
+<reply>
+<data crlf="headers" nocheck="yes">
+HTTP/1.1 301 redir away
+Content-Length: 0
+Location: /%TESTNUMBER0002
+
+</data>
+<data2 crlf="headers">
+HTTP/1.1 200 OK
+Content-Length: 4
+
+hej
+</data2>
+</reply>
+
+<client>
+<server>
+http
+</server>
+
+<tool>
+lib%TESTNUMBER
+</tool>
+
+<name>
+Get CURLINFO_REFERER set CURLOPT_REFERER
+</name>
+<command>
+http://%HOSTIP:%HTTPPORT/%TESTNUMBER
+</command>
+</client>
+
+<verify>
+<protocol crlf="headers">
+GET /%TESTNUMBER HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+
+GET /%TESTNUMBER0002 HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+Referer: http://%HOSTIP:%HTTPPORT/%TESTNUMBER
+
+</protocol>
+</verify>
+</testcase>
tests/libtest/Makefile.inc+1 -0
@@ -300,6 +300,7 @@ TESTS_C = \
lib2306.c \
lib2308.c \
lib2309.c \
+ lib2397.c \
lib2402.c \
lib2404.c \
lib2405.c \
tests/libtest/lib2397.c+64 -0
@@ -0,0 +1,64 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "first.h"
+
+static CURLcode test_lib2397(const char *URL)
+{
+ CURLcode result;
+ CURL *curl;
+ char *referer = NULL;
+
+ if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
+ curl_mfprintf(stderr, "curl_global_init() failed\n");
+ return TEST_ERR_MAJOR_BAD;
+ }
+
+ curl = curl_easy_init();
+ if(!curl) {
+ curl_mfprintf(stderr, "curl_easy_init() failed\n");
+ curl_global_cleanup();
+ return TEST_ERR_MAJOR_BAD;
+ }
+
+ curl_easy_setopt(curl, CURLOPT_URL, URL);
+ curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
+ curl_easy_setopt(curl, CURLOPT_AUTOREFERER, 1L);
+ curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, tutil_throwaway_cb);
+
+ result = curl_easy_perform(curl);
+ if(result)
+ curl_mfprintf(stderr, "transfer failed: %s\n", curl_easy_strerror(result));
+ else
+ result = curl_easy_getinfo(curl, CURLINFO_REFERER, &referer);
+
+ if(!referer)
+ curl_mfprintf(stderr, "CURLINFO_REFERER was not populated\n");
+ else
+ result = curl_easy_setopt(curl, CURLOPT_REFERER, referer);
+
+ curl_easy_cleanup(curl);
+ curl_global_cleanup();
+
+ return result;
+}