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Date:      Sun, 25 Feb 2024 13:32:14 +0000
From:      bugzilla-noreply@freebsd.org
To:        gnome@FreeBSD.org
Subject:   [Bug 276478] Mk/*: Build with a clean environment
Message-ID:  <bug-276478-6497-VIgCL8QC7E@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-276478-6497@https.bugs.freebsd.org/bugzilla/>
References:  <bug-276478-6497@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276478

--- Comment #18 from Tijl Coosemans <tijl@FreeBSD.org> ---
Created attachment 248731
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D248731&action=
=3Dedit
textproc/mxml 3.3.1

textproc/mxml: Update to 3.3.1

Also add a patch to fix a bounds check problem:

When writing XML data into a buffer a pointer is used to keep track of the
current position.  When the end of the buffer is reached the writing stops =
but
the pointer continues to be incremented to determine how many bytes would h=
ave
been written had the buffer been large enough.  The problem is that the bou=
nds
check that stops the writing did not handle the case where a large amount of
data causes the pointer to wrap around to 0.  This can happen for example w=
hen
the buffer is allocated on the stack and the stack is close to the end of t=
he
address space.

This should fix audio/zynaddsubfx.  The new build environment is smaller,
thereby causing the buffer mentioned above to be allocated closer to the en=
d of
the address space on FreeBSD i386.

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