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Manually fix for #219

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This commit is contained in:
mio
2021-10-03 23:27:12 +02:00
parent 65e1a17386
commit df5daed522
1 changed files with 8 additions and 0 deletions
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8
uc.c
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@ -469,6 +469,10 @@ uc_err uc_mem_read(uc_engine *uc, uint64_t address, void *_bytes, size_t size)
size_t count = 0, len; size_t count = 0, len;
uint8_t *bytes = _bytes; uint8_t *bytes = _bytes;
// qemu cpu_physical_memory_rw() size is an int
if (size > INT_MAX)
return UC_ERR_ARG;
if (uc->mem_redirect) { if (uc->mem_redirect) {
address = uc->mem_redirect(address); address = uc->mem_redirect(address);
} }
@ -506,6 +510,10 @@ uc_err uc_mem_write(uc_engine *uc, uint64_t address, const void *_bytes, size_t
size_t count = 0, len; size_t count = 0, len;
const uint8_t *bytes = _bytes; const uint8_t *bytes = _bytes;
// qemu cpu_physical_memory_rw() size is an int
if (size > INT_MAX)
return UC_ERR_ARG;
if (uc->mem_redirect) { if (uc->mem_redirect) {
address = uc->mem_redirect(address); address = uc->mem_redirect(address);
} }