Dennis Tsiang 241e05d3e4 Resolve segfault in wsialloc_delete ... A segfault can occur if wsialloc_delete is called but m_wsi_allocator's ion field has not been allocated yet, as the function attempts to access the ion properties. This commit resolves the issue by changing m_wsi_allocator to an opaque struct and removing the fd property, which was not being used. wsialloc_new is then changed to return a pointer to the struct and the swapchain then carries this pointer around, which will be initialised to nullptr in the swapchain constructor. Change-Id: I202e967cff4555babf0ddcd387275b74470b09d5 Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>		2021-05-05 15:44:32 +01:00
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wsialloc.h	Resolve segfault in wsialloc_delete	2021-05-05 15:44:32 +01:00
wsialloc_ion.c	Resolve segfault in wsialloc_delete	2021-05-05 15:44:32 +01:00