From 0282cf7d489a0df21e75a6ddb58f12d373710ddf Mon Sep 17 00:00:00 2001
From: "Steffen (Daode) Nurpmeso" <steffen@sdaoden.eu>
Date: Tue, 4 Jul 2017 20:44:56 +0200
Subject: [PATCH] mime.c: (just) (satisfy) scan-build

---
 mime.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/mime.c b/mime.c
index e482c95c..3ffa73ae 100644
--- a/mime.c
+++ b/mime.c
@@ -1138,14 +1138,13 @@ mime_fromaddr(char const *name)
    }
    if (cp > lastcp)
       _append_str(&res, &ressz, &rescur, lastcp, PTR2SIZE(cp - lastcp));
-   /* TODO rescur==0: inserted to silence Coverity ...; check that */
-   if (rescur == 0)
-      res = n_UNCONST(n_empty);
-   else
-      res[rescur] = '\0';
-   {  char *x = res;
-      res = savestr(res);
-      free(x);
+   /* C99 */{
+      char *x;
+
+      x = res;
+      res = savestrbuf(res, rescur);
+      if(rescur > 0)
+         free(x);
    }
 jleave:
    NYD_LEAVE;
-- 
2.11.4.GIT