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-rw-r--r--widget/GfxInfoX11.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/widget/GfxInfoX11.cpp b/widget/GfxInfoX11.cpp
index 48fc3dbb5b..338dcac67f 100644
--- a/widget/GfxInfoX11.cpp
+++ b/widget/GfxInfoX11.cpp
@@ -268,8 +268,6 @@ GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
OperatingSystem* aOS /* = nullptr */)
{
- GetData();
-
NS_ENSURE_ARG_POINTER(aStatus);
*aStatus = nsIGfxInfo::FEATURE_STATUS_UNKNOWN;
aSuggestedDriverVersion.SetIsVoid(true);
@@ -277,6 +275,12 @@ GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
if (aOS)
*aOS = os;
+ if (mShutdownOccurred) {
+ return NS_OK;
+ }
+
+ GetData();
+
if (mGLMajorVersion == 1) {
// We're on OpenGL 1. In most cases that indicates really old hardware.
// We better block them, rather than rely on them to fail gracefully, because they don't!