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Unless we check for vtSema before calling into the CRTC and output callbacks, we may end up trying to access video memory that no longer exists, leading to a crash. So if we don't have vtSema, return FALSE to the caller, indicating that we didn't do anything. Fixes #14444. |
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| dmx | ||
| kdrive | ||
| vfb | ||
| xfree86 | ||
| xgl | ||
| xnest | ||
| xprint | ||
| xquartz | ||
| xwin | ||
| Makefile.am | ||