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+ List of known bugs (certainly very incomplete)
+ ----------------------------------------------
+
+Time-stamp: <2007-10-27 18:37:51 drepper>
+
+This following list contains those bugs which I'm aware of. Please
+make sure that bugs you report are not listed here. If you can fix one
+of these bugs/limitations I'll certainly be glad to receive a patch.
+
+Another source of information about bugs is the problem data base of the
+GNU project. There is an easy to use WWW interface available at
+
+ http://sourceware.org/bugzilla/
+
+I would appreciate it very much if you could verify the problem was
+not reported before by looking through the database. Before reporting
+a bug please check the FAQ since it discusses also a lot of
+problematic situations.
+
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Severity: [ *] to [***]
+
+[ **] Closing shared objects in statically linked binaries most of the
+ times leads to crashes during the dlopen(). Hard to fix.
+
+[ **] The RPC code is not 64 bit clean. This is getting slowly fixed
+ but expect incompatible changes on 64 bit platforms like Alpha.
+
+[ *] The precision of the `sinhl' and/or `asinhl' function do not seem
+ to be the best.
+
+[ *] On Linux, there should be a way to prevent defining the symbol
+ NGROUPS_MAX in the <linux/limits.h> header file. In glibc it
+ is defined in <posix1_lim.h> which must not make the other
+ symbols in <linux/limits.h> available.
+ [PR libc/140]
+
+[ *] The libm-ieee `gamma' function gives wrong results (at least for
+ -0.5).
+
+[ *] The libm-ieee `scalb' function gives wrong results for
+ non-integral second parameters.
+
+[ *] Several (most?) collation specifications are broken. The code which
+ is currently there is in most cases inherited from the originial
+ author (in case there is a LC_COLLATE specification in the locale
+ file) or is defined using the default (if iso14651_t1 is included).
+
+ In any case we are missing information to correct the specification.
+ If you find the specification for your language be faulty please
+ send a report with instruction on what to fix. You don't have to
+ fix the specification yourself.
+
+ The way it finally should look like (if the generic specification
+ is not correct) can be seen in the sv_SE file. Quite a few changes
+ on top of the generic specification can be made without duplication
+ of the whole LC_COLLATE description.
+
+[ *] Some of the functions which also handled IPv6 are currently broken.
+ IPv6 and IPv4 lookups occasionally happen when not needed. This
+ happens in getaddrinfo() and getnameinfo(). IPv4 handling of
+ these functions is OK though and there are patches available to fix
+ the IPv6 code as well.
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Ulrich Drepper
+drepper@redhat.com