search for: mock_dvipng_executable

Displaying 1 result from an estimated 1 matches for "mock_dvipng_executable".

2008 Mar 13
0
popen pipe connection occasionally fails
...te called after throwing an instance of ''std::runtime_error'' > what(): unable to reap subprocess > Abort trap > The following code is called to connect the pipe: EventMachine::run do > # Open the connection to the dvipng shell command > EventMachine::popen $mock_dvipng_executable, > Workers::DviToPng::PipeProtocol > EM::next_tick { > EventMachine::add_timer(3) { EventMachine::stop; violated("Event loop > took too long.") } > } > end > This bug seems to happen on the first or second attempt, and then it magically goes away. Any ideas?...