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[PATCH-for-9.0? 2/2] hw/misc/applesmc: Fix memory leak in reset() handle
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH-for-9.0? 2/2] hw/misc/applesmc: Fix memory leak in reset() handler |
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Date: |
Mon, 8 Apr 2024 11:52:16 +0200 |
AppleSMCData is allocated with g_new0() in applesmc_add_key():
release it with g_free().
Leaked since commit 1ddda5cd36 ("AppleSMC device emulation").
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2272
Reported-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/misc/applesmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/misc/applesmc.c b/hw/misc/applesmc.c
index 8e65816da6..14e3ef667d 100644
--- a/hw/misc/applesmc.c
+++ b/hw/misc/applesmc.c
@@ -274,6 +274,7 @@ static void qdev_applesmc_isa_reset(DeviceState *dev)
/* Remove existing entries */
QLIST_FOREACH_SAFE(d, &s->data_def, node, next) {
QLIST_REMOVE(d, node);
+ g_free(d);
}
s->status = 0x00;
s->status_1e = 0x00;
--
2.41.0