[Pkg-libvirt-commits] [libguestfs] 50/63: daemon: Check return value of end_stringsbuf.

[Hilko Bengen]

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bengen pushed a commit to annotated tag debian/1%1.27.39-1
in repository libguestfs.

commit d82cf08ce12ffd86e9f1588881dbe3f0ffd12294
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Fri Sep 5 20:05:40 2014 +0100

    daemon: Check return value of end_stringsbuf.
    
    Found by Coverity.
---
 daemon/lvm-filter.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/daemon/lvm-filter.c b/daemon/lvm-filter.c
index 3b117c5..d82fde0 100644
--- a/daemon/lvm-filter.c
+++ b/daemon/lvm-filter.c
@@ -264,8 +264,11 @@ make_filter_strings (char *const *devices)
   if (add_string (&ret, "r|.*|") == -1)
     goto error;
 
-  end_stringsbuf (&ret);
+  if (end_stringsbuf (&ret) == -1)
+    goto error;
+
   return ret.argv;
+
 error:
   if (ret.argv)
     free_stringslen (ret.argv, ret.size);

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