[Mesa-dev] [Bug 66955] Substituting an older libstdc++ when running a GL program causes a segfault in the Xserver.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 17 23:55:24 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66955

--- Comment #16 from Phil Armstrong <phil at kantaka.co.uk> ---
So, running the Xserver as usual (ie, unchanged from stock install) & running
FTL linked against the old libstdc++ but with LIBGL_ALWAYS_INDIRECT=y causes
the Xserver to crash as before.

I'm fairly sure that the setting is having an effect, because if I also set
LIBGL_DEBUG=verbose, I don't get any extra output, whereas if I just set
LIBGL_DEBUG & not LIBGL_ALWAYS_INDIRECT, I get the expected debugging output as
seen above.

I'm installing apitrace as I type.

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