From: Jonas Fonseca <fonseca@diku.dk>
Date: Fri, 26 May 2006 20:26:32 +0000 (+0200)
Subject: Fix off by one error; makes tags visible again
X-Git-Tag: tig-0.4~44
X-Git-Url: https://git.distorted.org.uk/~mdw/tig/commitdiff_plain/a2db68496bd6270b4a0e731963a7db7745f36c11

Fix off by one error; makes tags visible again

Fixes: d0cea5f929be563d049bc5205fb8de08fd080c32
---

diff --git a/tig.c b/tig.c
index cba8c82..a5d9df3 100644
--- a/tig.c
+++ b/tig.c
@@ -2420,8 +2420,10 @@ read_properties(const char *cmd, int separator,
 			namelen = value - name;
 			*value++ = 0;
 			valuelen = strlen(value);
-			if (valuelen > 0)
-				value[valuelen - 1] = 0;
+			if (valuelen > 0) {
+				valuelen--;
+				value[valuelen] = 0;
+			}
 
 		} else {
 			namelen = strlen(name);