From f4176cfb682170c5e9246949df653c82200d7259 Mon Sep 17 00:00:00 2001

From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>

Date: Wed, 15 May 2013 16:53:18 +0000

Subject: [PATCH] Fix segfault when pcre_dfa_exec() is called with an output

 vector of length less than 2.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1334 2f5784b3-3f2a-0410-8824-cb99058d5e15

Petr Pisar: Port to 8.33-RC1.

<https://bugzilla.redhat.com/show_bug.cgi?id=963284>

diff --git a/pcre_dfa_exec.c b/pcre_dfa_exec.c

index 8211760..02bd3f0 100644

--- a/pcre_dfa_exec.c

+++ b/pcre_dfa_exec.c

@@ -636,7 +636,7 @@ for (;;)

     const pcre_uchar *code;

     int state_offset = current_state->offset;

     int codevalue, rrc;

-    unsigned int count;

+    int count;

 #ifdef PCRE_DEBUG

     printf ("%.*sProcessing state %d c=", rlevel*2-2, SP, state_offset);

@@ -1255,7 +1255,7 @@ for (;;)

               (d != OP_ANY || !IS_NEWLINE(ptr)) &&

               ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))

           {

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW(state_offset + 1 + IMM2_SIZE + 1, 0); }

           else

             { ADD_NEW(state_offset, count); }

@@ -1289,7 +1289,7 @@ for (;;)

             active_count--;           /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW(state_offset + 2 + IMM2_SIZE, 0); }

           else

             { ADD_NEW(state_offset, count); }

@@ -1903,7 +1903,7 @@ for (;;)

             active_count--;           /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW(state_offset + 1 + IMM2_SIZE + 3, 0); }

           else

             { ADD_NEW(state_offset, count); }

@@ -1942,7 +1942,7 @@ for (;;)

           }

         if (nptr >= end_subject && (md->moptions & PCRE_PARTIAL_HARD) != 0)

             reset_could_continue = TRUE;

-        if (++count >= GET2(code, 1))

+        if (++count >= (int)GET2(code, 1))

           { ADD_NEW_DATA(-(state_offset + 2 + IMM2_SIZE), 0, ncount); }

         else

           { ADD_NEW_DATA(-state_offset, count, ncount); }

@@ -1984,7 +1984,7 @@ for (;;)

             active_count--;           /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW_DATA(-(state_offset + 2 + IMM2_SIZE), 0, ncount); }

           else

             { ADD_NEW_DATA(-state_offset, count, ncount); }

@@ -2024,7 +2024,7 @@ for (;;)

             active_count--;           /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW_DATA(-(state_offset + 2 + IMM2_SIZE), 0, 0); }

           else

             { ADD_NEW_DATA(-state_offset, count, 0); }

@@ -2061,7 +2061,7 @@ for (;;)

             active_count--;           /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW_DATA(-(state_offset + 2 + IMM2_SIZE), 0, 0); }

           else

             { ADD_NEW_DATA(-state_offset, count, 0); }

@@ -2431,7 +2431,7 @@ for (;;)

           }

         if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))

           {

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW(state_offset + dlen + 1 + IMM2_SIZE, 0); }

           else

             { ADD_NEW(state_offset, count); }

@@ -2480,7 +2480,7 @@ for (;;)

             active_count--;             /* Remove non-match possibility */

             next_active_state--;

             }

-          if (++count >= GET2(code, 1))

+          if (++count >= (int)GET2(code, 1))

             { ADD_NEW(state_offset + dlen + 1 + IMM2_SIZE, 0); }

           else

             { ADD_NEW(state_offset, count); }

@@ -2553,11 +2553,11 @@ for (;;)

           case OP_CRRANGE:

           case OP_CRMINRANGE:

           count = current_state->count;  /* Already matched */

-          if (count >= GET2(ecode, 1))

+          if (count >= (int)GET2(ecode, 1))

             { ADD_ACTIVE(next_state_offset + 1 + 2 * IMM2_SIZE, 0); }

           if (isinclass)

             {

-            unsigned int max = GET2(ecode, 1 + IMM2_SIZE);

+            int max = (int)GET2(ecode, 1 + IMM2_SIZE);

             if (++count >= max && max != 0)   /* Max 0 => no limit */

               { ADD_NEW(next_state_offset + 1 + 2 * IMM2_SIZE, 0); }

             else

diff --git a/pcretest.c b/pcretest.c

index 25f3853..20dc0f1 100644

--- a/pcretest.c

+++ b/pcretest.c

@@ -5043,7 +5043,7 @@ while (!done)

           DFA_WS_DIMENSION);

         if (count == 0)

           {

-          fprintf(outfile, "Matched, but too many subsidiary matches\n");

+          fprintf(outfile, "Matched, but offsets vector is too small to show all matches\n");

           count = use_size_offsets/2;

           }

         }

diff --git a/testdata/testinput8 b/testdata/testinput8

index e235445..d91013b 100644

--- a/testdata/testinput8

+++ b/testdata/testinput8

@@ -4798,4 +4798,7 @@

     xxxxxxxxabcd

     xx\xa0xxxxxabcd 

+/abcd/

+    abcd\O0

+

 /-- End of testinput8 --/

diff --git a/testdata/testoutput10 b/testdata/testoutput10

index 9ee0f76..0e04205 100644

--- a/testdata/testoutput10

+++ b/testdata/testoutput10

@@ -813,7 +813,7 @@ No match

     11111111111111111111111111111111111111111111111111111111111111111111111

 No match

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -841,7 +841,7 @@ Matched, but too many subsidiary matches

     11111111111111111111111111111111111111111111111111111111111111111111111

 No match

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -869,7 +869,7 @@ Matched, but too many subsidiary matches

     11111111111111111111111111111111111111111111111111111111111111111111111

 No match

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -897,7 +897,7 @@ Matched, but too many subsidiary matches

     11111111111111111111111111111111111111111111111111111111111111111111111

 No match

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -925,7 +925,7 @@ Matched, but too many subsidiary matches

     11111111111111111111111111111111111111111111111111111111111111111111111

 No match

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

diff --git a/testdata/testoutput8 b/testdata/testoutput8

index 527ba4d..75affbe 100644

--- a/testdata/testoutput8

+++ b/testdata/testoutput8

@@ -49,7 +49,7 @@ No match

 16: a

 17: 

     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -3260,7 +3260,7 @@ No match

 /(.*)(\d*)/

     I have 2 numbers: 53147

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: I have 2 numbers: 53147

  1: I have 2 numbers: 5314

  2: I have 2 numbers: 531

@@ -3295,7 +3295,7 @@ Matched, but too many subsidiary matches

 /(.*?)(\d*)/

     I have 2 numbers: 53147

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: I have 2 numbers: 53147

  1: I have 2 numbers: 5314

  2: I have 2 numbers: 531

@@ -7848,7 +7848,7 @@ Error -26 (nested recursion at the same subject position)

 /(a+)/

     \O6aaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaa

  1: aaa

  2: aa

@@ -8016,4 +8016,8 @@ Error -30 (invalid data in workspace for DFA restart)

  0: xx\xa0xxxxxabcd

  1: xx\xa0xxxxxabc

+/abcd/

+    abcd\O0

+Matched, but offsets vector is too small to show all matches

+

 /-- End of testinput8 --/

diff --git a/testdata/testoutput9 b/testdata/testoutput9

index 95cd618..0bb101a 100644

--- a/testdata/testoutput9

+++ b/testdata/testoutput9

@@ -434,7 +434,7 @@ No match

 /\D*/8

   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

@@ -460,7 +460,7 @@ Matched, but too many subsidiary matches

 /\D*/8

   \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}

-Matched, but too many subsidiary matches

+Matched, but offsets vector is too small to show all matches

  0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}

  1: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}

  2: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}

-- 

1.8.1.4