Comment 2 for bug 1161268

StacktraceTop:
 _int_realloc (av=av@entry=0xb7343440 <main_arena>, oldp=oldp@entry=0x97df3d0, oldsize=oldsize@entry=24, nb=nb@entry=16) at malloc.c:4124
 __GI___libc_realloc (oldmem=oldmem@entry=0x97df3d8, bytes=bytes@entry=8) at malloc.c:2984
 _gcry_private_realloc (a=0x97df3d8, n=8) at stdmem.c:191
 _gcry_realloc (a=a@entry=0x97df3d8, n=n@entry=8) at global.c:847
 gcry_realloc (a=0x97df3d8, n=8) at visibility.c:1391