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[Qemu-devel] [PULL 06/14] ide: remove undefined behavior in ide-test
From: |
Michael Tokarev |
Subject: |
[Qemu-devel] [PULL 06/14] ide: remove undefined behavior in ide-test |
Date: |
Tue, 28 Feb 2017 09:44:49 +0300 |
From: John Snow <address@hidden>
trivial: initialize the dirty buffer with a random-ish byte.
Stops valgrind from whining about uninitialized buffers.
Signed-off-by: John Snow <address@hidden>
Reviewed-by: Stefan Hajnoczi <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
tests/ide-test.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/ide-test.c b/tests/ide-test.c
index fb541f8..b57c2b1 100644
--- a/tests/ide-test.c
+++ b/tests/ide-test.c
@@ -544,6 +544,7 @@ static void make_dirty(uint8_t device)
guest_buf = guest_alloc(guest_malloc, len);
buf = g_malloc(len);
+ memset(buf, rand() % 255 + 1, len);
g_assert(guest_buf);
g_assert(buf);
--
2.1.4
- [Qemu-devel] [PULL 00/14] Trivial patches for 2017-02-28, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 01/14] target/s390x: Fix typo, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 13/14] hw/acpi/tco.c: fix tco timer stop, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 06/14] ide: remove undefined behavior in ide-test,
Michael Tokarev <=
- [Qemu-devel] [PULL 14/14] syscall: fixed mincore(2) not failing with ENOMEM, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 05/14] CODING_STYLE: Mention preferred comment form, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 09/14] tests/prom-env: Enable the test for the sun4u machine, too, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 11/14] qemu-options.hx: add missing id=chr0 chardev argument in vhost-user example, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 10/14] Update copyright year, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 08/14] cadence_gem: Remove unused parameter debug message, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 04/14] hw/core/register: Mark the device with cannot_instantiate_with_device_add_yet, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 07/14] register: fix incorrect read mask, Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 02/14] softfloat: Use correct type in float64_to_uint64_round_to_zero(), Michael Tokarev, 2017/02/28
- [Qemu-devel] [PULL 12/14] lm32: milkymist-tmu2: fix a third integer overflow, Michael Tokarev, 2017/02/28