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23 lines
1.1 KiB
Diff
23 lines
1.1 KiB
Diff
it is not portable to use initial-exec in shared objects that are meant to be
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dlopen'd.
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glibc reserves some space to allow this anyway- but other libcs like musl do
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not.
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using an initial-exec variables forces the entire libwebkit2gtk.so to gain a TLS
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program header, which makes it fail to dlopen with musl's loader.
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see https://gitlab.freedesktop.org/mesa/mesa/-/commit/8570a2a280587a1e43ac11ad46ad62dfdd6c7b39
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--
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diff --git a/Source/WebCore/platform/graphics/gbm/GraphicsContextGLANGLELinux.cpp b/Source/WebCore/platform/graphics/gbm/GraphicsContextGLANGLELinux.cpp
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index f8627d2c..6666f6d0 100644
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--- a/Source/WebCore/platform/graphics/gbm/GraphicsContextGLANGLELinux.cpp
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+++ b/Source/WebCore/platform/graphics/gbm/GraphicsContextGLANGLELinux.cpp
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@@ -108,7 +108,7 @@ RefPtr<PixelBuffer> GraphicsContextGLANGLE::readCompositedResults()
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bool GraphicsContextGLANGLE::makeContextCurrent()
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{
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- static thread_local TLS_MODEL_INITIAL_EXEC GraphicsContextGLANGLE* s_currentContext { nullptr };
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+ static thread_local GraphicsContextGLANGLE* s_currentContext { nullptr };
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if (s_currentContext == this)
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return true;
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