[DRE-maint] Bug#715190: ruby-multi-xml: FTBFS: test failure

[Colin Watson]

Here's a somewhat smaller reproduction recipe, following a build:

  $ ruby1.9.1 -S rspec -f d ./spec/multi_xml_spec.rb -e 'MultiXml Ox parser behaves like a parser .parse a valid XML document'
  Run options: include {:full_description=>/MultiXml\ Ox\ parser\ behaves\ like\ a\ parser\ \.parse\ a\ valid\ XML\ document/}
  
  MultiXml
    Ox parser
      behaves like a parser
        .parse
          a valid XML document
            parses correctly
            with CDATA
              returns the correct CDATA
            with content
              returns the correct content
            with an attribute
              returns the correct attribute
            with multiple attributes
              returns the correct attributes
            with :symbolize_keys => true
              symbolizes keys
            when value is true
  ruby1.9.1: malloc.c:2368: sysmalloc: Assertion `(old_top == (((mbinptr) (((char *) &((av)->bins[((1) - 1) * 2])) - __builtin_offsetof (struct malloc_chunk, fd)))) && old_size == 0) || ((unsigned long) (old_size) >= (unsigned long)((((__builtin_offsetof (struct malloc_chunk, fd_nextsize))+((2 * (sizeof(size_t))) - 1)) & ~((2 * (sizeof(size_t))) - 1))) && ((old_top)->size & 0x1) && ((unsigned long)old_end & pagemask) == 0)' failed.
  Aborted (core dumped)

(The tests for the other parsers seem to be fine.)

-- 
Colin Watson                                       [cjwatson at debian.org]