[Debian-ha-commits] [ocfs2-tools] 14/58: o2image: Free 'filepath' before return in prompt_image_creation()

[Valentin Vidic]

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vvidic-guest pushed a commit to branch upstream
in repository ocfs2-tools.

commit c23a0163a766d1b3b0a3cf274e4db9dabf38229d
Author: Jun Piao <piaojun at huawei.com>
Date:   Wed Jul 13 17:42:50 2016 +0800

    o2image: Free 'filepath' before return in prompt_image_creation()
    
    A memory leak problem is found in prompt_image_creation(), 'filepath'
    need to be freed before return.
    
    Signed-off-by: Jun Piao <piaojun at huawei.com>
    Reviewed-by: Joseph Qi <joseph.qi at huawei.com>
---
 o2image/o2image.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/o2image/o2image.c b/o2image/o2image.c
index 465e7fe..ce70fcb 100644
--- a/o2image/o2image.c
+++ b/o2image/o2image.c
@@ -674,9 +674,11 @@ static int prompt_image_creation(ocfs2_filesys *ofs, int rawflg, char *filename)
 		img_size/1024, free_spc/1024);
 	if (toupper(getchar()) != 'Y') {
 		fprintf(stdout, "Aborting image creation.\n");
+		ocfs2_free(&filepath);
 		return 0;
 	}
 
+	ocfs2_free(&filepath);
 	return 1;
 }
 

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