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drm-shim: Avoid assertion fail if someone does close(-1).

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23116>
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Emma Anholt 2023-05-18 16:21:44 -07:00 • committed by Marge Bot
parent b9dd13e1b3
commit d261c425ff
1 changed files with 3 additions and 0 deletions
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3
src/drm-shim/device.c
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@ -147,6 +147,9 @@ static void handle_delete_fxn(struct hash_entry *entry)
void drm_shim_fd_unregister(int fd)
{
if (fd == -1)
return;
struct hash_entry *entry =
_mesa_hash_table_search(shim_device.fd_map, (void *)(uintptr_t)(fd + 1));
if (!entry)