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Re: [PATCH 0/4] block/vvfat: Fix leaks and out of bounds writes
From: |
Johannes Schindelin |
Subject: |
Re: [PATCH 0/4] block/vvfat: Fix leaks and out of bounds writes |
Date: |
Wed, 5 May 2021 15:11:01 +0200 (CEST) |
User-agent: |
Alpine 2.21.1 (DEB 209 2017-03-23) |
Hi Philippe,
On Fri, 30 Apr 2021, Philippe Mathieu-Daudé wrote:
> The first 3 patches are trivial leak fixes, the last
> one is a RFC since I have no clue about this code.
>
> Johannes, you wrote this 18 years ago, do you still
> remember? =)
I do remember writing them, but I remember almost nothing of the details.
The patch series looks good to me (but keep in mind that I am not active
in the QEMU project, and that I never used that driver except for a little
playing around).
Ciao,
Johannes
>
> Philippe Mathieu-Daudé (4):
> block/vvfat: Fix leak of BDRVVVFATState::qcow_filename
> block/vvfat: Fix leak of BDRVVVFATState::used_clusters
> block/vvfat: Fix leak of mapping_t::path
> block/vvfat: Avoid out of bounds write in create_long_filename()
>
> block/vvfat.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> --
> 2.26.3
>
>
>
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