[PATCH] install-info: fix memory leak

[Andreas Schwab]

2013-01-05  Andreas Schwab  <address@hidden>

        * install-info/install-info.c (open_possibly_compressed_file): Fix
        memory leak.
---
 install-info/install-info.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/install-info/install-info.c b/install-info/install-info.c
index 0a657da..28204a2 100644
--- a/install-info/install-info.c
+++ b/install-info/install-info.c
@@ -679,6 +679,7 @@ open_possibly_compressed_file (char *filename,
     }
   if (!f)
     {
+      free (*opened_filename);
       *opened_filename = concat (filename, ".xz", "");
       f = fopen (*opened_filename, FOPEN_RBIN);
     }
-- 
1.8.1

-- 
Andreas Schwab, address@hidden
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