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Fix a memory leak in mmio

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This commit is contained in:
lazymio
2021-11-16 22:44:03 +01:00
parent fc467edbc6
commit c1106b811b
1 changed files with 2 additions and 1 deletions
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3
qemu/softmmu/memory.c
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@ -82,6 +82,7 @@ typedef struct _mmio_cbs {
void *user_data_read; void *user_data_read;
uc_cb_mmio_write_t write; uc_cb_mmio_write_t write;
void *user_data_write; void *user_data_write;
MemoryRegionOps ops;
} mmio_cbs; } mmio_cbs;
static uint64_t mmio_read_wrapper(struct uc_struct *uc, void *opaque, hwaddr addr, unsigned size) static uint64_t mmio_read_wrapper(struct uc_struct *uc, void *opaque, hwaddr addr, unsigned size)
@ -118,8 +119,8 @@ MemoryRegion *memory_map_io(struct uc_struct *uc, ram_addr_t begin, size_t size,
void *user_data_read, void *user_data_write) void *user_data_read, void *user_data_write)
{ {
MemoryRegion *mmio = g_new(MemoryRegion, 1); MemoryRegion *mmio = g_new(MemoryRegion, 1);
MemoryRegionOps *ops = g_new(MemoryRegionOps, 1);
mmio_cbs* opaques = g_new(mmio_cbs, 1); mmio_cbs* opaques = g_new(mmio_cbs, 1);
MemoryRegionOps *ops = &opaques->ops;
opaques->read = read_cb; opaques->read = read_cb;
opaques->write = write_cb; opaques->write = write_cb;
opaques->user_data_read = user_data_read; opaques->user_data_read = user_data_read;