---

yaml --- r: 174873 b: refs/heads/master c: b4f1b67 h: refs/heads/master i: 174871: fbf86b9 v: v3
git-mirror · Dec 11, 2009 · a82c04f · a82c04f
1 parent 34cf75a
commit a82c04f
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 84667d4849b0e0a939a76f9f62d45fa3b4d59692
+refs/heads/master: b4f1b67be99d6eda8f2f252460905858ace871ef
diff --git a/trunk/drivers/misc/kgdbts.c b/trunk/drivers/misc/kgdbts.c
@@ -712,6 +712,12 @@ static int run_simple_test(int is_get_char, int chr)
 
 	/* End of packet == #XX so look for the '#' */
 	if (put_buf_cnt > 3 && put_buf[put_buf_cnt - 3] == '#') {
+		if (put_buf_cnt >= BUFMAX) {
+			eprintk("kgdbts: ERROR: put buffer overflow on"
+				" '%s' line %i\n", ts.name, ts.idx);
+			put_buf_cnt = 0;
+			return 0;
+		}
 		put_buf[put_buf_cnt] = '\0';
 		v2printk("put%i: %s\n", ts.idx, put_buf);
 		/* Trigger check here */