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authorAdam Jackson <[email protected]>2019-10-02 16:26:48 -0400
committerAdam Jackson <[email protected]>2019-10-03 09:39:51 -0400
commit1b87f4058de84d7a0bb4ead0c4f4b024d4cce8fb (patch)
treeec1b272c1dcd4d471ae4c520685469b0fd3d2df8 /bin/meson-cmd-extract.py
parentc837872fbada93deb42f499de4325e0c41c9e3a1 (diff)
egl/dri2: Don't dlclose() the driver on dri2_load_driver_common failure
... because it's wrong to do so. The error path out of dri2_initialize_drm ends with dri2_display_destroy, which calls functions in the vtable we're trying to set up, so if we dlclose the driver then those function pointers will point off into space and things crash. Noticed this because after !1923 eglinfo would crash when setting up the GBM platform. This was something of a cascade failure, because my kernel is too old for DRM_IOCTL_I915_GETPARAM to work without DRM_AUTH, so i965 wouldn't load. platform_drm.c then got very confused when it tries to load swrast as a dri2 driver. Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'bin/meson-cmd-extract.py')
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