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Re: [Qemu-devel] [PATCH 1/6] build-sys: fix -fsanitize=address check
From: |
Emilio G. Cota |
Subject: |
Re: [Qemu-devel] [PATCH 1/6] build-sys: fix -fsanitize=address check |
Date: |
Wed, 21 Feb 2018 14:11:37 -0500 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Thu, Feb 15, 2018 at 22:25:47 +0100, Marc-André Lureau wrote:
> Since 218bb57dd79d6843e0592c30a82ea8c1fddc74a5, the -fsanitize=address
> check fails with:
> config-temp/qemu-conf.c:3:20: error: integer overflow in expression
> [-Werror=overflow]
> return INT32_MIN / -1;
>
> Interestingly, UBSAN check doesn't produce a compile time warning.
> Use a test that doesn't have compile time warnings, and make it
> specific to UBSAN check.
>
> Signed-off-by: Marc-André Lureau <address@hidden>
Reviewed-by: Emilio G. Cota <address@hidden>
E.
- [Qemu-devel] [PATCH 0/6] vhost-user-test and leak fixes, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 2/6] lockable: workaround GCC link issue with ASAN, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 6/6] sdhci-test: fix leaks, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 5/6] ahci-test: fix opts leak of skip tests, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 4/6] vhost-user-test: do not hang if chardev creation failed, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 3/6] vhost-user-test: add back memfd check, Marc-André Lureau, 2018/02/15
- [Qemu-devel] [PATCH 1/6] build-sys: fix -fsanitize=address check, Marc-André Lureau, 2018/02/15
- Re: [Qemu-devel] [PATCH 1/6] build-sys: fix -fsanitize=address check,
Emilio G. Cota <=
- Re: [Qemu-devel] [PATCH 0/6] vhost-user-test and leak fixes, Paolo Bonzini, 2018/02/23