libconv

*** 72,82 ****
  
          nbp = namebuf;
          nbe = namebuf + namebuf_sz;
  
          for (i = 0; i < total_funcs; i++) {
!                 if ((p = conv_demangle_name(profsym[i].name)) == NULL)
                          continue;
  
                  namelen = strlen(p);
                  if ((nbp + namelen + 1) > nbe) {
                          namebuf_sz += BUCKET_SZ;
--- 72,83 ----
  
          nbp = namebuf;
          nbe = namebuf + namebuf_sz;
  
          for (i = 0; i < total_funcs; i++) {
!                 p = conv_demangle_name(profsym[i].name);
!                 if (p == profsym[i].name)
                          continue;
  
                  namelen = strlen(p);
                  if ((nbp + namelen + 1) > nbe) {
                          namebuf_sz += BUCKET_SZ;
*** 95,104 ****
--- 96,106 ----
                  (void) strcpy(nbp, p);
                  profsym[i].demangled_name = nbp;
  
                  nbp += namelen + 1;
                  cur_len += namelen + 1;
+                 free((void *)p);
          }
  }
  
  int
  cmp_by_time(const void *arg1, const void *arg2)