[Ocfs2-tools-devel] [PATCH] fsck.ocfs2: fix a minor memleak
Coly Li
coly.li at suse.de
Thu Nov 5 08:40:46 PST 2009
In o2fsck_add_dir_parent(), if a identical key exists already, the code returns OCFS2_ET_INTERNAL_FAILURE without
freeing memory of dp. It's a non-critical memleak, since fsck.ocfs2 will abort against this error.
This patch frees the memory when the internal failure happens.
Signed-off-by: Coly Li <coly.li at suse.de>
---
fsck.ocfs2/dirparents.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fsck.ocfs2/dirparents.c b/fsck.ocfs2/dirparents.c
index 694e30c..08a1f70 100644
--- a/fsck.ocfs2/dirparents.c
+++ b/fsck.ocfs2/dirparents.c
@@ -73,6 +73,7 @@ errcode_t o2fsck_add_dir_parent(struct rb_root *root,
p = &(*p)->rb_right;
else {
ret = OCFS2_ET_INTERNAL_FAILURE;
+ free(dp);
goto out;
}
}
--
Coly Li
SuSE Labs
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