HW2: 修正簡單的記憶體存取問題

2 files changed, 8 insertions, 1 deletions

diff --git a/hw2/big_judge.c b/hw2/big_judge.c
index 7c029c0..f387dca 100644
--- a/hw2/big_judge.c
+++ b/hw2/big_judge.c
@@ -259,6 +259,10 @@ int main (int argc, char* argv[]) {
 			i + 1, pd[i].id, pd[i].score);
 	}
 
+	free (jd);
+	free (pd);
+	free (jpoll);
+
 	comp135_destroy (comp);
 
 	return 0;
diff --git a/hw2/player.c b/hw2/player.c
index 03a2f58..f6d69bf 100644
--- a/hw2/player.c
+++ b/hw2/player.c
@@ -30,7 +30,7 @@ int main (int argc, char* argv[]) {
 	FILE* rf = NULL;
 	FILE* wf = NULL;
 	char* fifoname;
-	int oth[4];
+	int oth[4] = { 0, 0, 0, 0 };
 	int cnt[3] = { 0, 0, 0 };
 	int i = 0;
 
@@ -81,5 +81,8 @@ int main (int argc, char* argv[]) {
 		}
 	} while (++i < 20 && fscanf (rf, "%d %d %d %d", &oth[0], &oth[1], &oth[2], &oth[3]) == 4);
 
+	fclose (rf);
+	fclose (wf);
+
 	return 0;
 }