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[Qemu-devel] [PATCH v2 12/14] block/vvfat: Plug memory leak in read_dire


From: Markus Armbruster
Subject: [Qemu-devel] [PATCH v2 12/14] block/vvfat: Plug memory leak in read_directory()
Date: Wed, 28 May 2014 11:17:05 +0200

Has always been leaky.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <address@hidden>
Reviewed-by: Benoit Canet <address@hidden>
---
 block/vvfat.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/block/vvfat.c b/block/vvfat.c
index 2c82a5c..e26a179 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -787,7 +787,9 @@ static int read_directory(BDRVVVFATState* s, int 
mapping_index)
            s->current_mapping->path=buffer;
            s->current_mapping->read_only =
                (st.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0;
-       }
+        } else {
+            g_free(buffer);
+        }
     }
     closedir(dir);
 
-- 
1.9.3




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