fumiama/android-base16384
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v3.2

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1. 修复指针越界
2. 修复整数溢出
3. 修复内存泄漏
This commit is contained in:
fumiama
2021-10-29 00:22:29 +08:00
parent 6c09d647d0
commit 06e85077c3
20 changed files with 132 additions and 119 deletions
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7
app/src/main/cpp/base14/base16384.cpp
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@@ -14,14 +14,13 @@
}
#define exe_byte(fun) {\
uint32_t len = env->GetArrayLength(buf);\
jsize len = env->GetArrayLength(buf);\
const uint8_t* data = (uint8_t*)env->GetByteArrayElements(buf, JNI_FALSE);\
LENDAT* ld = fun(data, len);\
jbyteArray out = env->NewByteArray(ld->len);\
auto out_data = env->GetByteArrayElements(out, JNI_FALSE);\
memcpy(out_data, ld->data, ld->len);\
env->SetByteArrayRegion(out, 0, ld->len, reinterpret_cast<const jbyte *>(ld->data));\
free(ld->data);\
free(ld);\
env->ReleaseByteArrayElements(out, out_data, JNI_COMMIT);\
return out;\
}