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Fix lock after free in module API

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Former-commit-id: d88fd1588d292bffc0aa53c299cb52e7a4e91015
This commit is contained in:
John Sully 2020-07-17 21:02:51 +00:00
parent 198db651d2
commit 9928562dad
1 changed files with 5 additions and 1 deletions
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6
src/ae.cpp
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@ -257,10 +257,12 @@ int aeCreateRemoteFileEvent(aeEventLoop *eventLoop, int fd, int mask,
}
if (fSynchronous)
{
{
std::unique_lock<std::mutex> ulock(cmd.pctl->mutexcv, std::adopt_lock);
cmd.pctl->cv.wait(ulock);
ret = cmd.pctl->rval;
}
delete cmd.pctl;
}
@ -300,7 +302,7 @@ int aePostFunction(aeEventLoop *eventLoop, std::function<void()> fn, bool fSynch
cmd.fLock = fLock;
if (fSynchronous)
{
cmd.pctl = new (MALLOC_LOCAL) aeCommandControl();
cmd.pctl = new (MALLOC_LOCAL) aeCommandControl;
cmd.pctl->mutexcv.lock();
}
@ -310,10 +312,12 @@ int aePostFunction(aeEventLoop *eventLoop, std::function<void()> fn, bool fSynch
AE_ASSERT(size == sizeof(cmd));
int ret = AE_OK;
if (fSynchronous)
{
{
std::unique_lock<std::mutex> ulock(cmd.pctl->mutexcv, std::adopt_lock);
cmd.pctl->cv.wait(ulock);
ret = cmd.pctl->rval;
}
delete cmd.pctl;
}
return ret;