Fixes memory leak on module unload.
v2: Use util_hash_table helper function
CC: <mesa-sta...@lists.freedesktop.org>
Signed-off-by: Jan Vesely <jan.ves...@rutgers.edu>
---
src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index 3ee243adbc..253dd4e2eb 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -719,8 +719,13 @@ static bool radeon_winsys_unref(struct radeon_winsys *ws)
mtx_lock(&fd_tab_mutex);
destroy = pipe_reference(&rws->reference, NULL);
- if (destroy && fd_tab)
+ if (destroy && fd_tab) {
util_hash_table_remove(fd_tab, intptr_to_pointer(rws->fd));
+ if (util_hash_table_count(fd_tab) == 0) {
+ util_hash_table_destroy(fd_tab);
+ fd_tab = NULL;
+ }
+ }
mtx_unlock(&fd_tab_mutex);
return destroy;
--
2.17.0
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