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[PULL,12/17] block/vvfat: Plug memory leak in read_directory()

Message ID 1401717408-4607-13-git-send-email-kwolf@redhat.com
State New
Headers show

Commit Message

Kevin Wolf June 2, 2014, 1:56 p.m. UTC 
From: Markus Armbruster <armbru@redhat.com>

Has always been leaky.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/vvfat.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/block/vvfat.c b/block/vvfat.c
index 56370c5..3cda19f 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);