[Gnash-commit] [bug #37077] segfault in libgnashplugin.so[a85b5000+47000]

[Paul Menzel]

Follow-up Comment #14, bug #37077 (project gnash):

Regarding setting `_controlfd` and `_hostfd` them, that is supposed to happen
in `plugin/npapi/plugin.cpp`.

NPError
nsPluginInstance::startProc()
{

    int p2c_pipe[2];
    int c2p_pipe[2];
    int p2c_controlpipe[2];

    int ret = socketpair(AF_UNIX, SOCK_STREAM, 0, p2c_pipe);
    if (ret == -1) {
        gnash::log_error("socketpair(p2c) failed: %s", strerror(errno));
        return NPERR_GENERIC_ERROR;
    }
    _streamfd = p2c_pipe[1];

    ret = socketpair(AF_UNIX, SOCK_STREAM, 0, c2p_pipe);
    if (ret == -1) {
        gnash::log_error("socketpair(c2p) failed: %s", strerror(errno));
        return NPERR_GENERIC_ERROR;
    }

    ret = socketpair(AF_UNIX, SOCK_STREAM, 0, p2c_controlpipe);
    if (ret == -1) {
        gnash::log_error("socketpair(control) failed: %s", strerror(errno));
        return NPERR_GENERIC_ERROR;
    }

    if (HasScripting() && _scriptObject) {
        _scriptObject->setControlFD(p2c_controlpipe[1]);
        _scriptObject->setHostFD(c2p_pipe[0]);
    }
    
    // Setup the command line for starting Gnash
[…]
}

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