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

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old-commit-hash: 8d80c0107f5d1cd2ba2b5a37f297d3ae8e3b02f3
This commit is contained in:
Willem Melching
2022-01-05 14:23:57 +01:00
committed by GitHub
parent 521e3d843b
commit 8c1fe7647a
1 changed files with 6 additions and 0 deletions
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selfdrive/ui/qt/widgets/cameraview.cc
+6
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@@ -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();