[PATCH:xserver] OsSigHandler should not show rtld errors for unrelated signals

[Adam Jackson]

On Sat, 2016-09-10 at 21:08 -0700, Alan Coopersmith wrote:
> If RTLD_DI_SETSIGNAL is set to let us turn runtime linker/loader errors
> into catchable signals, then we should only show the errors when catching
> that signal, instead of tossing out red herrings to distract people with
> unrelated crashes long after their last failed symbol lookup (especially
> when using drivers built to support multiple API's by checking which
> symbols are available before calling them).
> 
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>

Merged (with a minor touchup to the commit message):

remote: I: patch #109927 updated using rev 75c1d04650f63464263c159d2e95364482be724f.
remote: I: 1 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   065eb66..75c1d04  master -> master

- ajax