curl的handle对象只要保证在一个线程中创建使用和销毁,一般就不会有问题。 但是有一种类型的对象叫做curl_share,通过curl_share_init函数创建。用于给多个curl handle对象提供共享数据,如为了降低请求延时,减少dns查询时间,可以共享同一份dns缓存。 crash堆栈 #0 0x00007fe4339c9387 in raise () from /lib64/libc...
() from /opt/cpanel/libcurl/lib64/libcurl.so.4 #12 0x00007fffed394376 in curl_multi_perform () from /opt/cpanel/libcurl/lib64/libcurl.so.4 #13 0x00007fffed5fc78a in zif_curl_multi_exec () from /opt/cpanel/ea-php74/root/usr/lib64/php/modules/curl.so #14 0x00007fffe17394b3 in...
curl_global_init()和curl_global_cleanup() 调用线程不安全,可能会导致程序异常退出,需要注意。 多线程环境下,https请求时,由于libopenssl 不支持多线程,出现crash,这里需要在调用libcurl之前,先设置openssl的 互斥锁 回调接口,这样才能保证线程安全。 libcurl库的debug和release混用的问题,就是说release程序用release库...
crash when http proxy timeout, stack: #0 0x00007ffff5d02b7c in free () from /lib64/libc.so.6 #1 0x00007ffff7ba25ba in Curl_free_request_state (data=data@entry=0x66f1f0) at ../../lib/url.c:2168 #2 0x00007ffff7b84f58 in multi_done (data=da...
c_str()); curl_ret = curl_easy_perform(_curl); // 在这里crash了 curl_ret = curl_easy_getinfo(_curl, CURLINFO_RESPONSE_CODE, &_http_resp_code); 堆栈:Program terminated with signal SIGSEGV, Segmentation fault. 0 0x00000000004a3420 in Curl_strncasecompare () Missing separate debuginfos,...
在下文中一共展示了curl_multi_timeout函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: select ▲点赞 10▼ boolCMultiHttp::Perform() {structtimevaltimeout;intstill_running=0;intrc=0;/* select() retur...
curl_multi_perform.md: fix typo curl_trc: fix build with verbose messages disabled curl_url_set.md: document HOST handling when URL is parsed curl_ws_recv.md: the 'meta' pointer is only returned on success curl_ws_recv: return recv 0 and point meta to NULL on all errors CURL...
curlplus.exe!curl_multi_perform(void * multi_handle, int * running_handles) Line 1727 + 0x15 bytes C curlplus.exe!easy_transfer(void * multi) Line 705 + 0x11 bytes C curlplus.exe!easy_perform(SessionHandle * data, bool events) Line 784 + 0x18 bytes C ...
* Timeout is the timeout used for curl_multi_select. */ private $timeout = 10; /** * @var string|array * * 应用在每个请求的回调函数 */ public $callback; /** * @var array * * 设置默认的请求参数 */ protected $options = array( ...
o multi: close the connection when h2=>h1 downgrading [122] o multi: do once-per-transfer inits in before_perform in DID state [54] o multi: rename the multi transfer states [43] o multi: update pending list when removing handle [82] ...