diff options
| author | Anthony Super <anthony@noided.media> | 2021-10-17 15:38:53 -0600 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2021-10-18 14:36:04 +0200 |
| commit | e22a38631924d5a5678c11c86ec0b6c5a84fb0e5 (patch) | |
| tree | 7610b3640f911d2ffe6c69c77b560db947d9e60d /render/drm_format_set.c | |
| parent | 8e346922508aa3eaccd6e12f2917f6574f349843 (diff) | |
Add error handling to backend creation
This commit adds two error-handling cases to the function
attempt_dmr_backend. Specifically:
- In the case where the number of found GPUs is zero, we now
print a log message indicating this and return a NULL pointer
- In the case where we could not successfully create a backend
on any GPU, we now log a message indicating this and return
a NULL pointer
This allows us to provide more descriptive error messages,
as well as avoid a SEGFAULT (the function
`ensure_primary_backend_renderer_and_allocator` dereferences the pointer
given, which could be NULL until this patch) when these cases arise.
Diffstat (limited to 'render/drm_format_set.c')
0 files changed, 0 insertions, 0 deletions