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Fix remote_write implementation

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topjohnwu
2021-01-06 21:56:29 -08:00
parent 18b86e4fd2
commit cd23d27048
3 changed files with 4 additions and 5 deletions
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2
native/jni/inject/ptrace.cpp
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@ -131,7 +131,7 @@ bool _remote_write(int pid, uintptr_t addr, const void *buf, size_t len) {
for (size_t i = 0; i < len; i += sizeof(long)) {
long data = 0;
memcpy(&data, static_cast<const uint8_t *>(buf) + i, std::min(len - i, sizeof(data)));
if (xptrace(PTRACE_POKETEXT, pid, reinterpret_cast<void*>(addr + i), &data) < 0)
if (xptrace(PTRACE_POKETEXT, pid, reinterpret_cast<void*>(addr + i), data) < 0)
return false;
}
return true;