[Bug AWT/17295] New: GdkGlyphVector.c triggers assert()s for empty strings

["mark at klomp dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Both GdkGlyphVector_setChars after pango_itemize() returns NULL and
GdkGlyphVector_allInkExtents when vec->glyphitems is NULL trigger an assert().

Workaround for now is to just return from those methods when that condition occurs.

-- 
           Summary: GdkGlyphVector.c triggers assert()s for empty strings
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: AWT
        AssignedTo: fitzsim at redhat dot com
        ReportedBy: mark at klomp dot org
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17295