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kpty: zero-initialize the buffer passed to openpty()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-02-23 20:47:42 +02:00
parent 4d817fc100
commit 17621a3680
1 changed files with 1 additions and 0 deletions
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kpty/kpty.cpp
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@ -156,6 +156,7 @@ bool KPty::open()
#ifdef HAVE_OPENPTY
char ptsn[PATH_MAX];
::memset(ptsn, '\0', sizeof(ptsn) * sizeof(char));
if (::openpty( &d->masterFd, &d->slaveFd, ptsn, 0, 0))
{
d->masterFd = -1;