https://bugs.freedesktop.org/show_bug.cgi?id=36611

Summary: [wine] The Witcher: Crash in u_vbuf_mgr_draw_begin Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: sa@whiz.se

Created an attachment (id=46094) --> (https://bugs.freedesktop.org/attachment.cgi?id=46094) Backtrace

The game The Witcher (running in Wine) crashes shortly after start:

u_vbuf_mgr_draw_begin+0x198(mgrb=0x7c5937c0, info=0x1c6ec5c, buffers_updated="À`¬d|", uploader_flushed="") [/home/sa/Programming/gfx/mesa/mesa/src/gallium/auxiliary/util/u_vbuf_mgr.c:549] in r300_dri.so (0x01c6e9f4)

This does not happen in 7.10. Bisecting leads to this commit:

c95bc1224a4b20b9470ddcb37b5f78975991073b is the first bad commit commit c95bc1224a4b20b9470ddcb37b5f78975991073b Author: Marek Olšák maraeo@gmail.com Date: Mon Feb 7 02:00:44 2011 +0100

r300g: use the new vertex buffer manager

:040000 040000 4be08dc19f4fa4e1de6b1b259c6bd481b2fc33e5 28f8c721e519137890b5082fdff66671dbcfacb0 M src

I'm attaching a backtrace, but I'm not sure how helpful it is, as getting it from Wine was quite tricky.