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Add sync lock on stop 

Also added and moved two free's hoping to fix leaks.
This commit is contained in:
Jethro Grassie 2017-08-16 08:44:52 -04:00
parent d0a610183a
commit 67dd4933e6
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GPG Key ID: DE8ED755616565BB
1 changed files with 4 additions and 5 deletions
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9
contrib/epee/src/readline_buffer.cpp
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@ -61,7 +61,8 @@ void rdln::readline_buffer::start()
void rdln::readline_buffer::stop() void rdln::readline_buffer::stop()
{ {
std::unique_lock<std::mutex> lock(process_mutex); std::unique_lock<std::mutex> lock_process(process_mutex);
std::unique_lock<std::mutex> lock_sync(sync_mutex);
have_line.notify_all(); have_line.notify_all();
if(m_cout_buf == NULL) if(m_cout_buf == NULL)
return; return;
@ -152,9 +153,7 @@ static int process_input()
static void handle_line(char* line) static void handle_line(char* line)
{ {
// This function never gets called now as we are trapping newlines. free(line);
// However, it still needs to be present for readline to know we are
// manually handling lines.
rl_done = 1; rl_done = 1;
return; return;
} }
@ -166,6 +165,7 @@ static int handle_enter(int x, int y)
line = rl_copy_text(0, rl_end); line = rl_copy_text(0, rl_end);
std::string test_line = line; std::string test_line = line;
free(line);
boost::trim_right(test_line); boost::trim_right(test_line);
rl_crlf(); rl_crlf();
@ -191,7 +191,6 @@ static int handle_enter(int x, int y)
add_history(test_line.c_str()); add_history(test_line.c_str());
history_set_pos(history_length); history_set_pos(history_length);
} }
free(line);
if(last_line != "exit" && last_line != "q") if(last_line != "exit" && last_line != "q")
{ {