Fix pipewire stream double free

(cherry picked from commit 16cb4286b1)
2020-10-20 07:56:37 +00:00 · 2020-10-20 07:56:37 +00:00 · ae6e7feef0
parent 6addcab364
commit ae6e7feef0
1 changed files with 1 additions and 0 deletions
--- a/screencast/pipewirestream.cpp
+++ b/screencast/pipewirestream.cpp
@ -252,6 +252,7 @@ bool PipeWireStream::createStream()
    if (pw_stream_connect(pwStream, PW_DIRECTION_OUTPUT, SPA_ID_INVALID, flags, &param, 1) != 0) {
        qCWarning(KWIN_SCREENCAST) << "Could not connect to stream";
        pw_stream_destroy(pwStream);
+        pwStream = nullptr;
        return false;
    }