| From 8144fd9e02bd5ccd1e080297b19a1e9eb4d3ff96 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Sat, 27 Mar 2021 22:07:15 -0700 |
| Subject: [PATCH] Fix off by one error |
| |
| Launchpad bug #1501176 reported by William McCall on 2015-09-30 |
| |
| Upstream-Status: Pending |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/cdecode.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/src/cdecode.c b/src/cdecode.c |
| index 4e47e9f..45da4e1 100644 |
| --- a/src/cdecode.c |
| +++ b/src/cdecode.c |
| @@ -13,7 +13,7 @@ int base64_decode_value(char value_in) |
| static const char decoding_size = sizeof(decoding); |
| if (value_in < 43) return -1; |
| value_in -= 43; |
| - if (value_in > decoding_size) return -1; |
| + if (value_in >= decoding_size) return -1; |
| return decoding[(int)value_in]; |
| } |
| |