Seth Hillbrand
51f99c747c
Add mutex protection to ZONE class to fix data races during parallel zone filling and DRC operations. The m_FilledPolysList and m_layerSet members are now protected with dedicated mutexes. - Add m_filledPolysListMutex to protect m_FilledPolysList access - Add m_layerSetMutex to protect m_layerSet access - Protect SetFilledPolysList, GetFilledPolysList, GetFill - Protect HasFilledPolysForLayer, TransformShapeToPolygon - Protect TransformSolidAreasShapesToPolygon, GetEffectiveShape - Protect HitTestFilledArea, BuildHashValue, CacheTriangulation - Protect GetLayerSet, SetLayerSet, SetLayerSetAndRemoveUnusedFills - Protect GetLayer, GetFirstLayer, IsOnCopperLayer - Protect ViewGetLayers, IsOnLayer - Update GetFillFlag and SetFillFlag to use m_fillFlagsMutex
32 lines
1.1 KiB
Plaintext
32 lines
1.1 KiB
Plaintext
# ThreadSanitizer suppression file for KiCad
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#
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# Usage: TSAN_OPTIONS="suppressions=tools/tsan.supp" ./build/tsan/bin/kicad
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#
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# These suppressions address data races and deadlock warnings in external
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# libraries that cannot be fixed in KiCad code.
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# GLib/GIO internal races
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# GLib's DBus implementation and memory allocation have known threading issues
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# that are reported by TSan but are considered benign by the GLib maintainers.
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race:libglib-2.0.so
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race:libgio-2.0.so
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race:libgobject-2.0.so
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race:g_*
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# Pango/Fontconfig font caching races
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# Pango spawns background threads for font discovery that race with the main
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# thread during font caching operations. These are internal to pango/fontconfig.
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race:libpangoft2-1.0.so
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race:libpango-1.0.so
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race:libfontconfig.so
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# GObject type system lock ordering
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# The GObject type system initialization can trigger lock order warnings
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# that are internal to glib's type registration mechanism. These occur during
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# KiCad startup when KICAD_MANAGER_FRAME is created and gio is initialized.
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deadlock:g_type_class_ref
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deadlock:g_type_class_get
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deadlock:g_type_register_static
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deadlock:libgio-2.0.so
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deadlock:libgobject-2.0.so
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