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Fix crash from invalid proxy url

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This commit is contained in:
klzgrad 2022-12-10 09:40:30 +08:00
parent f032d7911c
commit 52fb5cfb6e
1 changed files with 5 additions and 11 deletions
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16
src/net/tools/naive/naive_proxy_bin.cc
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@ -60,6 +60,7 @@
#include "net/tools/naive/naive_protocol.h"
#include "net/tools/naive/naive_proxy.h"
#include "net/tools/naive/naive_proxy_delegate.h"
#include "net/tools/naive/partition_alloc_support.h"
#include "net/tools/naive/redirect_resolver.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "net/url_request/url_request_context.h"
@ -67,7 +68,6 @@
#include "url/gurl.h"
#include "url/scheme_host_port.h"
#include "url/url_util.h"
#include "net/tools/naive/partition_alloc_support.h"
#if BUILDFLAG(IS_APPLE)
#include "base/mac/scoped_nsautorelease_pool.h"
@ -223,14 +223,6 @@ void GetCommandLineFromConfig(const base::FilePath& config_path,
}
}
std::string GetProxyFromURL(const GURL& url) {
std::string str = url.GetWithEmptyPath().spec();
if (str.size() && str.back() == '/') {
str.pop_back();
}
return str;
}
bool ParseCommandLine(const CommandLine& cmdline, Params* params) {
params->protocol = net::ClientProtocol::kSocks5;
params->listen_addr = "0.0.0.0";
@ -287,11 +279,13 @@ bool ParseCommandLine(const CommandLine& cmdline, Params* params) {
remove_auth.ClearPassword();
GURL url_no_auth = url.ReplaceComponents(remove_auth);
if (!cmdline.proxy.empty()) {
if (!url.is_valid()) {
params->proxy_url = url_no_auth.GetWithEmptyPath().spec();
if (params->proxy_url.empty()) {
std::cerr << "Invalid proxy URL" << std::endl;
return false;
} else if (params->proxy_url.back() == '/') {
params->proxy_url.pop_back();
}
params->proxy_url = GetProxyFromURL(url_no_auth);
net::GetIdentityFromURL(url, &params->proxy_user, &params->proxy_pass);
}