Bug 15794

Summary:	Broken libX11 with xtrans-1.1
Product:	xorg	Reporter:	ugenn <ugenn>
Component:	Lib/xtrans	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED FIXED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Bug Depends on:
Bug Blocks:	10101

Description ugenn 2008-05-01 19:50:54 UTC

Apps that link to libX11 built with xtrans-1.1
are unable to make a local X server connection
when the server is started with -nolisten tcp.
Everything works fine when I downgraded to
xtrans-1.0.4 and rebuilt libX11.

Packages built and running on:
linux-2.6.24.4
glibc-2.7
xorg-server-1.4.0.90
libX11-1.1.4
libXau-1.0.3
libXdmcp-1.0.2
xproto-7.0.12
xextproto-7.0.2
xf86bigfontproto-1.1.2
kbproto-1.0.3
inputproto-1.4.3

Comment 1 Alan Coopersmith 2008-05-02 07:23:56 UTC

Does it work if you build xtrans from git master which has the fix for 
https://bugs.freedesktop.org/show_bug.cgi?id=15677  ?

Comment 2 ugenn 2008-05-03 00:49:53 UTC

Same problem.

Comment 3 ugenn 2008-05-03 01:21:21 UTC

Did straces on both the working and broken versions and noticed the following:

On the working libX11, i got
connect(3, {sa_family=AF_FILE, path="/tmp/.X11-unix/X0"}, 19) = 0

On the broken,
connect(3, {sa_family=AF_FILE, path=@/tmp/.X11-unix/X0}, 20) = -1 ECONNREFUSED (Connection refused)

Comment 4 Alan Coopersmith 2008-05-03 08:14:15 UTC

Did you rebuild both Xorg & libX11 with the new xtrans or just libX11?

Comment 5 ugenn 2008-05-03 10:09:31 UTC

Both xlib and server were built against the
broken xtrans (1.1). I've only tried rebuilding
xlib with git-head, not the xserver. I'll try the
server and post an update later.

Comment 6 ugenn 2008-05-03 11:30:02 UTC

Works after rebuilding the server.

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