3b4bf3fcfa
Daniel Stenberg
2025-11-12
Subject
telnet: replace atoi for BINARY handling with curlx_str_number
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lib/telnet.c+4 -2
| @@ -895,8 +895,10 @@ static CURLcode check_telnet_options(struct Curl_easy *data, | |
| case 6: | |
| /* To take care or not of the 8th bit in data exchange */ | |
| if(curl_strnequal(option, "BINARY", 6)) { | |
| - | int binary_option = atoi(arg); |
| - | if(binary_option != 1) { |
| + | const char *p = arg; |
| + | curl_off_t binary_option; |
| + | if(!curlx_str_number(&p, &binary_option, 1) && |
| + | (binary_option != 1)) { |
| tn->us_preferred[CURL_TELOPT_BINARY] = CURL_NO; | |
| tn->him_preferred[CURL_TELOPT_BINARY] = CURL_NO; | |
| } | |