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c9342c09f8
When running device-introspect-test, a memory leak occurred in the
exynos4210_pwm_init function, so use ptimer_free() in the finalize function to
avoid it.
ASAN shows memory leak stack:
Indirect leak of 240 byte(s) in 5 object(s) allocated from:
#0 0xffffab97e1f0 in __interceptor_calloc (/lib64/libasan.so.5+0xee1f0)
#1 0xffffab256800 in g_malloc0 (/lib64/libglib-2.0.so.0+0x56800)
#2 0xaaabf555db84 in timer_new_full /qemu/include/qemu/timer.h:523
#3 0xaaabf555db84 in timer_new /qemu/include/qemu/timer.h:544
#4 0xaaabf555db84 in timer_new_ns /qemu/include/qemu/timer.h:562
#5 0xaaabf555db84 in ptimer_init /qemu/hw/core/ptimer.c:433
#6 0xaaabf56a36cc in exynos4210_pwm_init /qemu/hw/timer/exynos4210_pwm.c:401
#7 0xaaabf6339f6c in object_initialize_with_type /qemu/qom/object.c:515
#8 0xaaabf633a1e0 in object_new_with_type /qemu/qom/object.c:729
#9 0xaaabf6375e40 in qmp_device_list_properties /qemu/qom/qom-qmp-cmds.c:153
#10 0xaaabf653d8ec in qmp_marshal_device_list_properties /qemu/qapi/qapi-commands-qdev.c:59
#11 0xaaabf6587d08 in do_qmp_dispatch_bh /qemu/qapi/qmp-dispatch.c:110
#12 0xaaabf6552708 in aio_bh_call /qemu/util/async.c:136
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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|---|---|---|
| .. | ||
| a9gtimer.c | ||
| allwinner-a10-pit.c | ||
| altera_timer.c | ||
| arm_mptimer.c | ||
| arm_timer.c | ||
| armv7m_systick.c | ||
| aspeed_timer.c | ||
| avr_timer16.c | ||
| bcm2835_systmr.c | ||
| cadence_ttc.c | ||
| cmsdk-apb-dualtimer.c | ||
| cmsdk-apb-timer.c | ||
| digic-timer.c | ||
| etraxfs_timer.c | ||
| exynos4210_mct.c | ||
| exynos4210_pwm.c | ||
| grlib_gptimer.c | ||
| hpet.c | ||
| i8254.c | ||
| i8254_common.c | ||
| imx_epit.c | ||
| imx_gpt.c | ||
| Kconfig | ||
| lm32_timer.c | ||
| meson.build | ||
| milkymist-sysctl.c | ||
| mips_gictimer.c | ||
| mss-timer.c | ||
| npcm7xx_timer.c | ||
| nrf51_timer.c | ||
| omap_gptimer.c | ||
| omap_synctimer.c | ||
| puv3_ost.c | ||
| pxa2xx_timer.c | ||
| renesas_cmt.c | ||
| renesas_tmr.c | ||
| sh_timer.c | ||
| slavio_timer.c | ||
| stm32f2xx_timer.c | ||
| trace-events | ||
| trace.h | ||
| xilinx_timer.c | ||