From: Alexander Larsson <al...@redhat.com>
This is needed as much as in AllocMem to protect the mspaces data
from concurrent access.
---
display/res.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/display/res.c b/display/res.c
index 1f67dbf..6fe375f 100644
--- a/display/res.c
+++ b/display/res.c
@@ -337,7 +337,9 @@ static void FreeMem(PDev* pdev, UINT32 mspace_type, void
*ptr)
ASSERT(pdev, pdev && pdev->Res.mspaces[mspace_type]._mspace);
ASSERT(pdev, (UINT8 *)ptr >= pdev->Res.mspaces[mspace_type].mspace_start
&&
(UINT8 *)ptr < pdev->Res.mspaces[mspace_type].mspace_end);
+ EngAcquireSemaphore(pdev->Res.malloc_sem);
mspace_free(pdev->Res.mspaces[mspace_type]._mspace, ptr);
+ EngReleaseSemaphore(pdev->Res.malloc_sem);
}
DevRes *global_res = NULL;
--
1.7.2.1
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