catch gl_buffer->map() returning nullptr (#23411)

3 years ago · 8d80c0107f
parent a2e762e0b9
commit 8d80c0107f
1 changed files with 6 additions and 0 deletions
--- a/selfdrive/ui/qt/widgets/cameraview.cc
+++ b/selfdrive/ui/qt/widgets/cameraview.cc
@ -291,6 +291,12 @@ void CameraViewWidget::vipcThread() {
    if (VisionBuf *buf = vipc_client->recv(nullptr, 1000)) {
      if (!Hardware::EON()) {
        void *texture_buffer = gl_buffer->map(QOpenGLBuffer::WriteOnly);
+
+        if (texture_buffer == nullptr) {
+          LOGE("gl_buffer->map returned nullptr");
+          continue;
+        }
+
        memcpy(texture_buffer, buf->addr, buf->len);
        gl_buffer->unmap();