From: Bert Vermeulen <redacted>
Date: Tue, 26 Nov 2013 21:20:30 +0000 (+0100)
Subject: Don't accept over 64 probes.
X-Git-Tag: libsigrok-0.3.0~528
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=6c57446d415dfb21bea448513bd61a17867a64f8;hp=e4c8a4d7cb00c26d55a8600011ab22a33d4ab95a;p=libsigrok.git

Don't accept over 64 probes.

The code is limited to 64 probes for now, so don't accept setting
the probe limit to higher than that.

See bug 194.
---

diff --git a/input/vcd.c b/input/vcd.c
index 5bd7c24b..b10da20b 100644
--- a/input/vcd.c
+++ b/input/vcd.c
@@ -318,6 +318,9 @@ static int init(struct sr_input *in, const char *filename)
 			if (num_probes < 1) {
 				release_context(ctx);
 				return SR_ERR;
+			} else if (num_probes > 64) {
+				sr_err("No more than 64 probes supported.");
+				return SR_ERR;
 			}
 		}