From 1849016a4c0fd3d62b0acb66e7fd0f8c92b4c6fb Mon Sep 17 00:00:00 2001
From: Joshua Bakita <jbakita@cs.unc.edu>
Date: Thu, 22 Oct 2020 00:37:06 -0400
Subject: Fix 4 more bugs in TACLeBench

- anagram: Fix two off-by-ones, the heap size, and the result
- rijndael_dec: Reset result checksum at job start
- huff_enc: Reset mutable global variables at job start
---
 baseline/source/anagram/anagram.c           | 6 +++---
 baseline/source/anagram/anagram_stdlib.c    | 2 +-
 baseline/source/huff_enc/huff_enc.c         | 2 ++
 baseline/source/rijndael_dec/rijndael_dec.c | 1 +
 4 files changed, 7 insertions(+), 4 deletions(-)

(limited to 'baseline/source')

diff --git a/baseline/source/anagram/anagram.c b/baseline/source/anagram/anagram.c
index fc8b6a8..feb9784 100644
--- a/baseline/source/anagram/anagram.c
+++ b/baseline/source/anagram/anagram.c
@@ -305,10 +305,10 @@ void anagram_ReadDict( void )
     _Pragma( "loopbound min 1 max 5" )
     while ( anagram_dictionary[ i ][ strlen ] != 0 )
       strlen ++;
-    len += strlen + 2;
+    len += strlen + 3;
   }
 
-  pchBase = anagram_pchDictionary = ( char * )anagram_malloc( len );
+  pchBase = anagram_pchDictionary = ( char * )anagram_malloc( len + 1 );
 
   _Pragma( "loopbound min 2279 max 2279" )
   for ( i = 0; i < anagram_DICTWORDS; i ++ ) {
@@ -346,7 +346,7 @@ void anagram_init( void )
 int anagram_return( void )
 {
   int i;
-  char const *answer = "duke rip amy";
+  char const *answer = "duke yip arm";
 
   for ( i = 0; i < 12; i++ )
     if ( answer[ i ] != anagram_buffer[ i ] )
diff --git a/baseline/source/anagram/anagram_stdlib.c b/baseline/source/anagram/anagram_stdlib.c
index c766a5e..5c9f3fc 100644
--- a/baseline/source/anagram/anagram_stdlib.c
+++ b/baseline/source/anagram/anagram_stdlib.c
@@ -126,7 +126,7 @@ void anagram_qsort( void *va, unsigned long n, unsigned long es )
 
 
 /* This must be redefined for each new benchmark */
-#define ANAGRAM_HEAP_SIZE 18000
+#define ANAGRAM_HEAP_SIZE 20388
 
 static char anagram_simulated_heap[ANAGRAM_HEAP_SIZE];
 static unsigned int anagram_freeHeapPos;
diff --git a/baseline/source/huff_enc/huff_enc.c b/baseline/source/huff_enc/huff_enc.c
index f2db552..6a0b901 100644
--- a/baseline/source/huff_enc/huff_enc.c
+++ b/baseline/source/huff_enc/huff_enc.c
@@ -153,6 +153,8 @@ void huff_enc_init( void )
 {
   huff_enc_input_pos = 0;
   huff_enc_output_pos = 0;
+  huff_enc_byte_nb_to_write = 0;
+  huff_enc_val_to_write = 0;
 }
 
 
diff --git a/baseline/source/rijndael_dec/rijndael_dec.c b/baseline/source/rijndael_dec/rijndael_dec.c
index c8f606b..5c0bea8 100644
--- a/baseline/source/rijndael_dec/rijndael_dec.c
+++ b/baseline/source/rijndael_dec/rijndael_dec.c
@@ -68,6 +68,7 @@ void rijndael_dec_init( void )
   rijndael_dec_fin.data = rijndael_dec_data;
   rijndael_dec_fin.size = 32768;
   rijndael_dec_fin.cur_pos = 0;
+  rijndael_dec_checksum = 0;
 
   unsigned i;
   volatile int x = 0;
-- 
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