From: Pino Toscano <ptoscano@redhat.com>
Date: Fri, 25 Jul 2014 15:36:17 +0000 (+0200)
Subject: p2v: close the mexp handle if mexp_spawnv fails
X-Git-Tag: v1.1~16
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=d911800d008faef4d35b6a55adcc2d5f8064cfc1;p=miniexpect.git

p2v: close the mexp handle if mexp_spawnv fails
---

diff --git a/miniexpect.c b/miniexpect.c
index 9e9cc0e..8c1efd9 100644
--- a/miniexpect.c
+++ b/miniexpect.c
@@ -121,7 +121,7 @@ mexp_spawnl (const char *file, const char *arg, ...)
 mexp_h *
 mexp_spawnv (const char *file, char **argv)
 {
-  mexp_h *h;
+  mexp_h *h = NULL;
   int fd = -1;
   int err;
   char slave[1024];
@@ -197,6 +197,8 @@ mexp_spawnv (const char *file, char **argv)
     close (fd);
   if (pid > 0)
     waitpid (pid, NULL, 0);
+  if (h != NULL)
+    mexp_close (h);
   errno = err;
   return NULL;
 }