external/hunspell/hunspell-morph-overflow.patch

   1 --- hunspell/src/hunspell/affixmgr.cxx  2014-09-24 16:11:10.750421303 +0200
   2 +++ build/hunspell/src/hunspell/affixmgr.cxx    2014-09-26 15:25:09.448688908 +0200
   3 @@ -2400,8 +2400,10 @@
   4                        }
   5                        mystrcat(*result, presult, MAXLNLEN);
   6                        if (m || (*m != '\0')) {
   7 -                        sprintf(*result + strlen(*result), "%c%s%s%s", MSEP_FLD,
   8 +                        char m2[MAXLNLEN];
   9 +                        sprintf(m2, "%c%s%s%s", MSEP_FLD,
  10                              MORPH_PART, word + i, line_uniq_app(&m, MSEP_REC));
  11 +                        mystrcat(*result, m2, MAXLNLEN);
  12                        }
  13                        if (m) free(m);
  14                        mystrcat(*result, "\n", MAXLNLEN);
  15 @@ -2481,11 +2483,13 @@
  16                        }
  17                        mystrcat(*result, presult, MAXLNLEN);
  18                        if (m && (*m != '\0')) {
  19 -                        sprintf(*result + strlen(*result), "%c%s%s%s", MSEP_FLD,
  20 +                        char m2[MAXLNLEN];
  21 +                        sprintf(m2, "%c%s%s%s", MSEP_FLD,
  22                              MORPH_PART, word + i, line_uniq_app(&m, MSEP_REC));
  23 +                        mystrcat(*result, m2, MAXLNLEN);
  24                        }
  25                        if (m) free(m);
  26 -                      sprintf(*result + strlen(*result), "%c", MSEP_REC);
  27 +                      if (strlen(*result) + 1 < MAXLNLEN) sprintf(*result + strlen(*result), "%c", MSEP_REC);
  28                        ok = 1;
  29              }
  30