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Bug#400442: libXi: Various Display locking correctness issues



Package: libxi6
Version: 1:1.0.1-3
Severity: important
Tags: upstream fixed-upstream patch

libXi has various Display locking correctness issues.  These issues could lead
to deadlocks in Xlib; they trigger locking correctness assertions in libx11
1.1 with Xlib/XCB in experimental, and will become RC after the etch release
when libX11 1.1 enters unstable.

Upstream patches:

Failing to drop the lock in error case:
http://gitweb.freedesktop.org/?p=xorg/lib/libXi.git;a=commitdiff_plain;h=60dccd9a7be95e35b4b8c90934888efedfde84cc

Two cases of locking while locked:
http://gitweb.freedesktop.org/?p=xorg/lib/libXi.git;a=commitdiff_plain;h=c27e00ceceed3fea011c98c0e70ab568bf0687c6
http://gitweb.freedesktop.org/?p=xorg/lib/libXi.git;a=commitdiff_plain;h=5dda1e1509d40ef64ebc816ce538cef462a4fa51

- Josh Triplett

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