From: Ken Hornstein <kenh@pobox.com>
Date: Sat, 19 Mar 2016 04:04:56 +0000 (-0400)
Subject: Fix substitution code so it uses the right pointer for the utf-8 test.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/21c6fb74810f8f6b14b3143e73663c1adb472154?ds=sidebyside;hp=2885665e14e1ca0aaac7d9809be4783b92b4d8d9

Fix substitution code so it uses the right pointer for the utf-8 test.
---

diff --git a/uip/mhparse.c b/uip/mhparse.c
index 6f8ebaf1..1193d564 100644
--- a/uip/mhparse.c
+++ b/uip/mhparse.c
@@ -4334,7 +4334,7 @@ char *get_param_value(PM pm, char replace)
 	    }
 	    if (utf8) {
 		for (++p, --inbytes;
-		     inbytes > 0 && (((unsigned char) *q) & 0xc0) == 0x80;
+		     inbytes > 0 && (((unsigned char) *p) & 0xc0) == 0x80;
 		     ++p, --inbytes)
 		    continue;
 	    } else {