[hurd] 03/26: Fix memory leak in exec

[Samuel Thibault]

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sthibault pushed a commit to branch upstream
in repository hurd.

commit 9ba4ba4394e729560e72148a0e52160faf83893f
Author: Richard Braun <address@hidden>
Date:   Tue Oct 8 22:22:05 2013 +0200

    Fix memory leak in exec
    
    * exec/hashexec.c (check_hashbang): Unmap command arguments.
---
 exec/hashexec.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/exec/hashexec.c b/exec/hashexec.c
index e20a462..5641218 100644
--- a/exec/hashexec.c
+++ b/exec/hashexec.c
@@ -426,6 +426,7 @@ check_hashbang (struct execdata *e,
                        deallocnames, ndeallocnames,
                        destroynames, ndestroynames);
   mach_port_deallocate (mach_task_self (), interp_file);
+  munmap (new_argv, new_argvlen);
 
   if (! e->error)
     {

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