Bug#496935: libxtrap6: xtrap fails libxcb assertion
Brice Goglin wrote: [EMAIL PROTECTED] wrote: Package: libxtrap6 Version: 2:1.0.0-5 Severity: important Some programmes that I have developped around the Xtrap extension abort when installing libxcb. This is due to xtrap failing the following xcb assertion. Note that libxcb is necessary for Iceweasel 3 through Cairo. (ouch) $ xtrapstats Display: :0.0 Stats Command (Zero, Quit, [Show])? Show xtrapstats: ../../src/xcb_lock.c:77: _XGetXCBBuffer: Assertion `((int) ((xcb_req) - (dpy-request)) = 0)' failed. Aborted Do you have a good reason to think that the bug is in xtrap/xcb and not in your code? xcb brings more assertions so it catches more bugs in the caller, so it's not clear where the bug comes from. Yes. xtrapstats belongs to the Xtrap sample clients bundled in the Debian package. Otherwise, my code is just sending strings to xtrapin through the shell. More important, as you will see in [1,2], xtrap is being removed upstream, so you might want to rethink your application anyway. [1] http://marc.info/?l=freedesktop-xorgm=121440233020302w=2 [2] http://gitweb.freedesktop.org/?p=xorg/xserver.git;a=commit;h=cbc20d92de92aad5ca240310a9156ccf97c24a01 I find this unfortunate, as I began using Xtrap a few months ago unknowingly. I chose Xtrap over Xtest because the later seemed far less documented and harder to use. I guess I will just freeze my system in the mean time. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496935: libxtrap6: xtrap fails libxcb assertion
[EMAIL PROTECTED] wrote: Package: libxtrap6 Version: 2:1.0.0-5 Severity: important Some programmes that I have developped around the Xtrap extension abort when installing libxcb. This is due to xtrap failing the following xcb assertion. Note that libxcb is necessary for Iceweasel 3 through Cairo. (ouch) $ xtrapstats Display: :0.0 Stats Command (Zero, Quit, [Show])? Show xtrapstats: ../../src/xcb_lock.c:77: _XGetXCBBuffer: Assertion `((int) ((xcb_req) - (dpy-request)) = 0)' failed. Aborted Do you have a good reason to think that the bug is in xtrap/xcb and not in your code? xcb brings more assertions so it catches more bugs in the caller, so it's not clear where the bug comes from. More important, as you will see in [1,2], xtrap is being removed upstream, so you might want to rethink your application anyway. Brice [1] http://marc.info/?l=freedesktop-xorgm=121440233020302w=2 [2] http://gitweb.freedesktop.org/?p=xorg/xserver.git;a=commit;h=cbc20d92de92aad5ca240310a9156ccf97c24a01 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#496935: libxtrap6: xtrap fails libxcb assertion
Package: libxtrap6 Version: 2:1.0.0-5 Severity: important Some programmes that I have developped around the Xtrap extension abort when installing libxcb. This is due to xtrap failing the following xcb assertion. Note that libxcb is necessary for Iceweasel 3 through Cairo. (ouch) $ xtrapstats Display: :0.0 Stats Command (Zero, Quit, [Show])? Show xtrapstats: ../../src/xcb_lock.c:77: _XGetXCBBuffer: Assertion `((int) ((xcb_req) - (dpy-request)) = 0)' failed. Aborted Sloppy locking (from the changelog to libxcb 1.1-1.1) does not solve the problem. $ dpkg -l | grep libxcb ii libxcb-render-util0 0.2.1+git1-1 utility libraries for X C Binding -- render-util ii libxcb-render01.1-1.1X C Binding, render extension ii libxcb-shape0 1.1-1.1X C Binding, shape extension ii libxcb-shm0 1.1-1.1X C Binding, shm extension ii libxcb-xlib0 1.1-1.1X C Binding, Xlib/XCB interface library ii libxcb-xlib0-dev 1.1-1.1X C Binding, Xlib/XCB interface library, development files ii libxcb-xv01.1-1.1X C Binding, xv extension ii libxcb1 1.1-1.1X C Binding ii libxcb1-dev 1.1-1.1X C Binding, development files -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.25.1 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libxtrap6 depends on: ii libc6 2.7-13 GNU C Library: Shared libraries ii libice6 2:1.0.4-1 X11 Inter-Client Exchange library ii libsm62:1.0.3-2 X11 Session Management library ii libx11-6 2:1.1.4-2 X11 client-side library ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar ii libxt61:1.0.5-3 X11 toolkit intrinsics library libxtrap6 recommends no packages. libxtrap6 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
