| xf.li | 6c8fc1e | 2023-08-12 00:11:09 -0700 | [diff] [blame^] | 1 | /*************************************************************************** |
| 2 | * _ _ ____ _ |
| 3 | * Project ___| | | | _ \| | |
| 4 | * / __| | | | |_) | | |
| 5 | * | (__| |_| | _ <| |___ |
| 6 | * \___|\___/|_| \_\_____| |
| 7 | * |
| 8 | * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al. |
| 9 | * |
| 10 | * This software is licensed as described in the file COPYING, which |
| 11 | * you should have received as part of this distribution. The terms |
| 12 | * are also available at https://curl.haxx.se/docs/copyright.html. |
| 13 | * |
| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| 15 | * copies of the Software, and permit persons to whom the Software is |
| 16 | * furnished to do so, under the terms of the COPYING file. |
| 17 | * |
| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 19 | * KIND, either express or implied. |
| 20 | * |
| 21 | * SPDX-License-Identifier: curl |
| 22 | * |
| 23 | ***************************************************************************/ |
| 24 | |
| 25 | #include "test.h" |
| 26 | |
| 27 | #include "memdebug.h" |
| 28 | |
| 29 | int test(char *URL) |
| 30 | { |
| 31 | CURLM *multi; |
| 32 | CURL *easy; |
| 33 | int running_handles; |
| 34 | |
| 35 | curl_global_init(CURL_GLOBAL_DEFAULT); |
| 36 | |
| 37 | multi = curl_multi_init(); |
| 38 | if(multi) { |
| 39 | easy = curl_easy_init(); |
| 40 | if(easy) { |
| 41 | CURLcode c; |
| 42 | CURLMcode m; |
| 43 | |
| 44 | /* Crash only happens when using HTTPS */ |
| 45 | c = curl_easy_setopt(easy, CURLOPT_URL, URL); |
| 46 | if(!c) |
| 47 | /* Any old HTTP tunneling proxy will do here */ |
| 48 | c = curl_easy_setopt(easy, CURLOPT_PROXY, libtest_arg2); |
| 49 | |
| 50 | if(!c) { |
| 51 | |
| 52 | /* We're going to drive the transfer using multi interface here, |
| 53 | because we want to stop during the middle. */ |
| 54 | m = curl_multi_add_handle(multi, easy); |
| 55 | |
| 56 | if(!m) |
| 57 | /* Run the multi handle once, just enough to start establishing an |
| 58 | HTTPS connection. */ |
| 59 | m = curl_multi_perform(multi, &running_handles); |
| 60 | |
| 61 | if(m) |
| 62 | fprintf(stderr, "curl_multi_perform failed\n"); |
| 63 | } |
| 64 | /* Close the easy handle *before* the multi handle. Doing it the other |
| 65 | way around avoids the issue. */ |
| 66 | curl_easy_cleanup(easy); |
| 67 | } |
| 68 | curl_multi_cleanup(multi); /* double-free happens here */ |
| 69 | } |
| 70 | curl_global_cleanup(); |
| 71 | return CURLE_OK; |
| 72 | } |