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android: insert app_process at start of handler argv

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HandlerMain() consumes argv[0] as the name for itself. Arguments
before the class name are consumed by app_process when using a Java
handler. Re-insert app_process for HandlerMain() to consume as the
program name or else it will consume the next real argument.

Bug: chromium:1011145
Change-Id: Id7090db36cc382a9fdba49b9259dbbce3a9bcc5c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1841974
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
This commit is contained in:
Joshua Peraza 2019-10-04 12:13:16 -07:00 committed by Commit Bot
parent eb0c4726f1
commit c87486f595
1 changed files with 13 additions and 6 deletions
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19
client/crashpad_client_linux.cc
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@ -58,24 +58,31 @@ std::vector<std::string> BuildAppProcessArgs(
const std::map<std::string, std::string>& annotations,
const std::vector<std::string>& arguments,
int socket) {
std::vector<std::string> argv;
#if defined(ARCH_CPU_64_BITS)
argv.push_back("/system/bin/app_process64");
static constexpr char kAppProcess[] = "/system/bin/app_process64";
#else
argv.push_back("/system/bin/app_process32");
static constexpr char kAppProcess[] = "/system/bin/app_process32";
#endif
std::vector<std::string> argv;
argv.push_back(kAppProcess);
argv.push_back("/system/bin");
argv.push_back("--application");
argv.push_back(class_name);
std::vector<std::string> handler_argv = BuildHandlerArgvStrings(
base::FilePath(), database, metrics_dir, url, annotations, arguments);
std::vector<std::string> handler_argv =
BuildHandlerArgvStrings(base::FilePath(kAppProcess),
database,
metrics_dir,
url,
annotations,
arguments);
if (socket != kInvalidFileHandle) {
handler_argv.push_back(FormatArgumentInt("initial-client-fd", socket));
}
argv.insert(argv.end(), handler_argv.begin() + 1, handler_argv.end());
argv.insert(argv.end(), handler_argv.begin(), handler_argv.end());
return argv;
}