[Mesa-dev] [Bug 45594] New: [r600g] Piglit: spec/EXT_texture_integer/fbo_integer_precision_clear crashes in u_vbuf_draw_begin()

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Feb 3 08:02:56 PST 2012


             Bug #: 45594
           Summary: [r600g] Piglit:
                    crashes in u_vbuf_draw_begin()
    Classification: Unclassified
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: kai at dev.carbon-project.org

Created attachment 56578
  --> https://bugs.freedesktop.org/attachment.cgi?id=56578
GDB backtrace for the crash

The Piglit test spec/EXT_texture_integer/fbo_integer_precision_clear causes a
crash (SIGSEGV) in u_vbuf_draw_begin() with r600g. I've attached a backtrace,
if you need something else, let me know.

As this is the first revision where the EXT_texture_integer tests weren't
skipped, that I've tested, I can't say, whether this is a regression or not.

Used stack:
libdrm: 2.4.30-1
Mesa: master/0fcc5189 (r600g)
Linux: 3.2.2
DDX: 6.14.3 + commits from Git up until and including master/ae45d7e6
X.org: (1.11.4 RC 1)
Hardware: 1002:9553

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