From: Jelle van der Waa <jelle@vdwaa.nl>
Date: Thu, 21 Sep 2017 19:41:11 +0000 (+0200)
Subject: pgpewrap: free opts on exit
X-Git-Tag: neomutt-20171006~10
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78b760952f8629becbe557a41fc759a7a325467a;p=neomutt

pgpewrap: free opts on exit

opts is allocated with malloc, but never free'd in both exit scenario's
leading to a memory leak of opts.
---

diff --git a/pgpewrap.c b/pgpewrap.c
index 2c158cb45..da7d30cce 100644
--- a/pgpewrap.c
+++ b/pgpewrap.c
@@ -47,6 +47,7 @@ int main(int argc, char **argv)
       i += 2;
       if (i > argc)
       {
+        free(opts);
         print_usage(argv[0]);
       }
       pfx = argv[i - 1];
@@ -59,5 +60,6 @@ int main(int argc, char **argv)
 
   execvp(opts[0], opts);
   perror(argv[0]);
+  free(opts);
   return 2;
 }