7aaf9a3152
Daniel Stenberg
2025-11-12
Subject
http: replace atoi use in Curl_http_follow with curlx_str_number
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lib/http.c+6 -2
| @@ -1302,7 +1302,6 @@ CURLcode Curl_http_follow(struct Curl_easy *data, const char *newurl, | |
| /* Clear auth if this redirects to a different port number or protocol, | |
| unless permitted */ | |
| if(!data->set.allow_auth_to_other_hosts && (type != FOLLOW_FAKE)) { | |
| - | char *portnum; |
| int port; | |
| bool clear = FALSE; | |
| @@ -1310,13 +1309,18 @@ CURLcode Curl_http_follow(struct Curl_easy *data, const char *newurl, | |
| /* a custom port is used */ | |
| port = (int)data->set.use_port; | |
| else { | |
| + | curl_off_t value; |
| + | char *portnum; |
| + | const char *p; |
| uc = curl_url_get(data->state.uh, CURLUPART_PORT, &portnum, | |
| CURLU_DEFAULT_PORT); | |
| if(uc) { | |
| free(follow_url); | |
| return Curl_uc_to_curlcode(uc); | |
| } | |
| - | port = atoi(portnum); |
| + | p = portnum; |
| + | curlx_str_number(&p, &value, 0xffff); |
| + | port = (int)value; |
| free(portnum); | |
| } | |
| if(port != data->info.conn_remote_port) { | |