Debian Lenny, pidgin 2.4.3-2, skype (via apt) 2.0.0.72-1, libxcb-render-util0 0.2.1+git1-1, libxcb1 1.1-1.1, dev versions of xcb packages are installed (total of 11 related libxcb* packages installed at above versions). As of September, this is still a bug.
A search for the error message revealed this tip: http://www.linuxquestions.org/linux/blog/Vermind/2008-08-01/Skype_Pidgin_Plugin ... but setting LIBXCB_ALLOW_SLOPPY_LOCK=1 does not solve this for me (or at least, it doesn't fully solve the issue; either it reduced my crash frequency or I've been less popular since trying it), and I'm less interested in a custom xcb-lacking build of libX11 (which would certainly solve the issue).
Debian Lenny, pidgin 2.4.3-2, skype (via apt) 2.0.0.72-1, libxcb-render-util0 0.2.1+git1-1, libxcb1 1.1-1.1, dev versions of xcb packages are installed (total of 11 related libxcb* packages installed at above versions). As of September, this is still a bug.
However, this is NOT a bug with pidigin, as noted at http:// developer. pidgin. im/ticket/ 6367
The relevant bug is registered at http:// code.google. com/p/skype4pid gin/issues/ detail? id=18
A search for the error message revealed this tip: http:// www.linuxquesti ons.org/ linux/blog/ Vermind/ 2008-08- 01/Skype_ Pidgin_ Plugin ... but setting LIBXCB_ ALLOW_SLOPPY_ LOCK=1 does not solve this for me (or at least, it doesn't fully solve the issue; either it reduced my crash frequency or I've been less popular since trying it), and I'm less interested in a custom xcb-lacking build of libX11 (which would certainly solve the issue).