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[winpr,sync] use separate variable to read

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akallabeth
2025-03-11 09:28:35 +01:00
parent 3d9dcaece7
commit 0f8ed55027
1 changed files with 2 additions and 2 deletions
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4
winpr/libwinpr/synch/semaphore.c
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@@ -53,13 +53,13 @@ static int SemaphoreGetFd(HANDLE handle)
static DWORD SemaphoreCleanupHandle(HANDLE handle)
{
SSIZE_T length = 0;
WINPR_SEMAPHORE* sem = (WINPR_SEMAPHORE*)handle;
if (!SemaphoreIsHandled(handle))
return WAIT_FAILED;
length = read(sem->pipe_fd[0], &length, 1);
uint8_t val = 0;
const SSIZE_T length = read(sem->pipe_fd[0], &val, sizeof(val));
if (length != 1)
{