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[Libcdio-devel] [PATCH 1/2] iso9660: fix memory leaks in iso9660_ifs_rea
From: |
Pete Batard |
Subject: |
[Libcdio-devel] [PATCH 1/2] iso9660: fix memory leaks in iso9660_ifs_readdir() |
Date: |
Mon, 16 Jan 2012 23:29:24 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20111105 Thunderbird/8.0 |
Hi,
I've started using libcdio on Windows, and I have found a couple of
memory leaks in the library. Please find a fix for the first ones, that
are localized in iso9660.
Regards,
/Pete
>From cfe51293a1450202a0617e76a9120a6cb8b9a821 Mon Sep 17 00:00:00 2001
From: Pete Batard <address@hidden>
Date: Mon, 16 Jan 2012 20:02:15 +0000
Subject: [PATCH] iso9660: fix memory leaks in iso9660_ifs_readdir()
---
lib/iso9660/iso9660_fs.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/lib/iso9660/iso9660_fs.c b/lib/iso9660/iso9660_fs.c
index 9533fcf..e918110 100644
--- a/lib/iso9660/iso9660_fs.c
+++ b/lib/iso9660/iso9660_fs.c
@@ -1390,7 +1390,11 @@ iso9660_ifs_readdir (iso9660_t *p_iso, const char
psz_path[])
}
ret = iso9660_iso_seek_read (p_iso, _dirbuf, p_stat->lsn, p_stat->secsize);
- if (ret != ISO_BLOCKSIZE*p_stat->secsize) return NULL;
+ if (ret != ISO_BLOCKSIZE*p_stat->secsize)
+ {
+ free (_dirbuf);
+ return NULL;
+ }
while (offset < (p_stat->secsize * ISO_BLOCKSIZE))
{
@@ -1420,6 +1424,7 @@ iso9660_ifs_readdir (iso9660_t *p_iso, const char
psz_path[])
return NULL;
}
+ free (p_stat->rr.psz_symlink);
free (p_stat);
return retval;
}
--
1.7.8.msysgit.0
- [Libcdio-devel] [PATCH 1/2] iso9660: fix memory leaks in iso9660_ifs_readdir(),
Pete Batard <=