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[PULL 31/39] ui/curses: Avoid dynamic stack allocation
From: |
Peter Maydell |
Subject: |
[PULL 31/39] ui/curses: Avoid dynamic stack allocation |
Date: |
Thu, 22 Sep 2022 17:35:28 +0100 |
From: Philippe Mathieu-Daudé <philmd@redhat.com>
Use autofree heap allocation instead of variable-length
array on the stack.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220819153931.3147384-11-peter.maydell@linaro.org
---
ui/curses.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ui/curses.c b/ui/curses.c
index 861d63244c7..de962faa7cd 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -69,7 +69,7 @@ static void curses_update(DisplayChangeListener *dcl,
int x, int y, int w, int h)
{
console_ch_t *line;
- cchar_t curses_line[width];
+ g_autofree cchar_t *curses_line = g_new(cchar_t, width);
wchar_t wch[CCHARW_MAX];
attr_t attrs;
short colors;
--
2.25.1
- [PULL 39/39] configure: Avoid use of 'local' as it is non-POSIX, (continued)
- [PULL 39/39] configure: Avoid use of 'local' as it is non-POSIX, Peter Maydell, 2022/09/22
- [PULL 33/39] configure: Remove unused python_version variable, Peter Maydell, 2022/09/22
- [PULL 02/39] target/arm: Fix alignment for VLD4.32, Peter Maydell, 2022/09/22
- [PULL 11/39] target/arm: Remove is_subpage argument to pmsav8_mpu_lookup, Peter Maydell, 2022/09/22
- [PULL 08/39] target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav7, Peter Maydell, 2022/09/22
- [PULL 04/39] target/arm: Use GetPhysAddrResult in get_phys_addr_lpae, Peter Maydell, 2022/09/22
- [PULL 09/39] target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav8, Peter Maydell, 2022/09/22
- [PULL 12/39] target/arm: Add is_secure parameter to v8m_security_lookup, Peter Maydell, 2022/09/22
- [PULL 16/39] target/arm: Add secure parameter to get_phys_addr_pmsav8, Peter Maydell, 2022/09/22
- [PULL 01/39] hw/net/can: fix Xilinx ZynqMP CAN RX FIFO logic, Peter Maydell, 2022/09/22
- [PULL 31/39] ui/curses: Avoid dynamic stack allocation,
Peter Maydell <=
- [PULL 10/39] target/arm: Use GetPhysAddrResult in pmsav8_mpu_lookup, Peter Maydell, 2022/09/22
- [PULL 32/39] tests/unit/test-vmstate: Avoid dynamic stack allocation, Peter Maydell, 2022/09/22
- [PULL 21/39] hw/net/lan9118: Signal TSFL_INT flag when TX FIFO reaches specified level, Peter Maydell, 2022/09/22
- [PULL 23/39] chardev/baum: Use definitions to avoid dynamic stack allocation, Peter Maydell, 2022/09/22
- [PULL 28/39] hw/intc/xics: Avoid dynamic stack allocation, Peter Maydell, 2022/09/22
- [PULL 18/39] target/arm: Add secure parameter to get_phys_addr_pmsav7, Peter Maydell, 2022/09/22
- [PULL 30/39] hw/usb/hcd-ohci: Use definition to avoid dynamic stack allocation, Peter Maydell, 2022/09/22
- [PULL 25/39] io/channel-websock: Replace strlen(const_str) by sizeof(const_str) - 1, Peter Maydell, 2022/09/22
- [PULL 24/39] chardev/baum: Avoid dynamic stack allocation, Peter Maydell, 2022/09/22
- [PULL 26/39] hw/net/e1000e_core: Use definition to avoid dynamic stack allocation, Peter Maydell, 2022/09/22