From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Fri, 21 Oct 2016 23:27:22 +0000 (+0100)
Subject: Replace `if (p) free(p)' with `mh_xfree(p)'.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/0777e6ec42f207b1a224de0ee4a2e4ae8c0b7b7b?ds=sidebyside;hp=e019034d2d52feba79f822dbd581702f483ff1c9

Replace `if (p) free(p)' with `mh_xfree(p)'.
---

diff --git a/uip/mhshow.c b/uip/mhshow.c
index 24052218..a118f642 100644
--- a/uip/mhshow.c
+++ b/uip/mhshow.c
@@ -237,8 +237,7 @@ do_cache:
 	    case FORMSW:
 		if (!(cp = *argp++) || *cp == '-')
 		    adios (NULL, "missing argument to %s", argp[-2]);
-		if (formsw)
-		    free (formsw);
+                mh_xfree(formsw);
 		formsw = getcpy (etcpath (cp));
 		continue;