X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fzfs_arc.c;h=ab5cd64d6dcbcb7a903d3b8c5a64d8b946c5551d;hb=1fc00932fd49fa535551cc4bba09c4e4be059ab4;hp=f0d23239a82ab158c03c669f9a96cf2fc7f8dd24;hpb=fc6f1e3d33d646391adb5cedc62e7b3904c15003;p=collectd.git

diff --git a/src/zfs_arc.c b/src/zfs_arc.c
index f0d23239..ab5cd64d 100644
--- a/src/zfs_arc.c
+++ b/src/zfs_arc.c
@@ -186,7 +186,7 @@ static int za_read (void)
 		return (-1);
 	}
 
-	len = read_file_contents (ZOL_ARCSTATS_FILE, file_contents, sizeof(file_contents));
+	len = read_file_contents (ZOL_ARCSTATS_FILE, file_contents, sizeof(file_contents) - 1);
 	if (len > 1)
 	{
 
@@ -208,6 +208,12 @@ static int za_read (void)
 		{
 			llentry_t *e;
 			llvalues = malloc(sizeof(long long int) * i);
+			if (llvalues == NULL)
+			{
+				ERROR ("zfs_arc plugin: `malloc' failed.");
+				llist_destroy (ksp);
+				return (-1);
+			}
 			int j = 0;
 
 			pnl = file_contents;