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authorerik <erik>2007-01-24 23:29:42 (UTC)
committer erik <erik>2007-01-24 23:29:42 (UTC)
commit0076a11b467dce1233194ce228287a2a127b1f5d (patch) (unidiff)
treef2136a1a3e9b5fd6bede52251ed7249365838752 /noncore/games/backgammon
parent48d9219a96096cf44df8ac24413b36d1b718b1d5 (diff)
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Each file in this commit has the issue where it is possible for code to
overrun static buffers. This could lead to serious problems. Granted it is almost impossible to do that. But it isn't totally impossible. So this commit makes it impossible to overrun.
Diffstat (limited to 'noncore/games/backgammon') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/games/backgammon/moveengine.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/noncore/games/backgammon/moveengine.cpp b/noncore/games/backgammon/moveengine.cpp
index a4145cc..b102258 100644
--- a/noncore/games/backgammon/moveengine.cpp
+++ b/noncore/games/backgammon/moveengine.cpp
@@ -44,25 +44,26 @@ void MoveEngine::position(Pieces& pieces,bool non_qte)
44 int player1_counter=0; 44 int player1_counter=0;
45 int player2_counter=0; 45 int player2_counter=0;
46 46
47 //non qte styles are smaller !! 47 //non qte styles are smaller !!
48 int offset=(non_qte) ? 5 : 0; 48 int offset=(non_qte) ? 5 : 0;
49 49
50 for(int a=0;a<28;a++) 50 for(int a=0;a<28;a++)
51 { 51 {
52 for(int b=0;b<abs(population[a].total);b++) 52 for(int b=0;b<abs(population[a].total);b++)
53 { 53 {
54 if(population[a].total>0) //player 1 pieces 54 if(population[a].total>0) //player 1 pieces
55 { 55 {
56 pieces.player1[player1_counter].x=x_coord[a]-offset; 56 if (a < 26)
57 pieces.player1[player1_counter].x=x_coord[a]-offset;
57 if(a>=0 && a<13) 58 if(a>=0 && a<13)
58 { 59 {
59 pieces.player1[player1_counter].y=yup_coord[b]-offset; 60 pieces.player1[player1_counter].y=yup_coord[b]-offset;
60 pieces.player1[player1_counter].z=z_coord[b]; 61 pieces.player1[player1_counter].z=z_coord[b];
61 pieces.player1[player1_counter].side=false; 62 pieces.player1[player1_counter].side=false;
62 player1_counter++; 63 player1_counter++;
63 } 64 }
64 else if(a>12 && a<26) 65 else if(a>12 && a<26)
65 { 66 {
66 pieces.player1[player1_counter].y=ylow_coord[b]-offset; 67 pieces.player1[player1_counter].y=ylow_coord[b]-offset;
67 pieces.player1[player1_counter].z=z_coord[b]; 68 pieces.player1[player1_counter].z=z_coord[b];
68 pieces.player1[player1_counter].side=false; 69 pieces.player1[player1_counter].side=false;
@@ -87,25 +88,26 @@ void MoveEngine::position(Pieces& pieces,bool non_qte)
87 pieces.player1[player1_counter].x=x_fin1[2]-offset; 88 pieces.player1[player1_counter].x=x_fin1[2]-offset;
88 pieces.player1[player1_counter].y=y_fin[b-10]-offset; 89 pieces.player1[player1_counter].y=y_fin[b-10]-offset;
89 pieces.player1[player1_counter].z=z_fin; 90 pieces.player1[player1_counter].z=z_fin;
90 } 91 }
91 pieces.player1[player1_counter].side=true; 92 pieces.player1[player1_counter].side=true;
92 player1_counter++; 93 player1_counter++;
93 94
94 } 95 }
95 } 96 }
96 97
97 else if(population[a].total<0) //player 2 pieces 98 else if(population[a].total<0) //player 2 pieces
98 { 99 {
99 pieces.player2[player2_counter].x=x_coord[a]-offset; 100 if (a < 26)
101 pieces.player2[player2_counter].x=x_coord[a]-offset;
100 if(a>=0 && a<13) 102 if(a>=0 && a<13)
101 { 103 {
102 pieces.player2[player2_counter].y=yup_coord[b]-offset; 104 pieces.player2[player2_counter].y=yup_coord[b]-offset;
103 pieces.player2[player2_counter].z=z_coord[b]; 105 pieces.player2[player2_counter].z=z_coord[b];
104 pieces.player2[player2_counter].side=false; 106 pieces.player2[player2_counter].side=false;
105 player2_counter++; 107 player2_counter++;
106 } 108 }
107 else if(a>12 && a<26) 109 else if(a>12 && a<26)
108 { 110 {
109 pieces.player2[player2_counter].y=ylow_coord[b]-offset; 111 pieces.player2[player2_counter].y=ylow_coord[b]-offset;
110 pieces.player2[player2_counter].z=z_coord[b]; 112 pieces.player2[player2_counter].z=z_coord[b];
111 pieces.player2[player2_counter].side=false; 113 pieces.player2[player2_counter].side=false;