core: Fix memory leak in libunwind-coredump.
core: Fix memory leak in libunwind-coredump.

_UCD_destroy() was not freeing all variables from UCD_info.

yuyichao/libunwind,djwatson/libunwind,djwatson/libunwind,djwatson/libunwind,yuyichao/libunwind,rantala/libunwind,vtjnash/libunwind,frida/libunwind,libunwind/libunwind,rantala/libunwind,yuyichao/libunwind,libunwind/libunwind,libunwind/libunwind,rantala/libunwind,vtjnash/libunwind,frida/libunwind,frida/libunwind,vtjnash/libunwind