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This commit is contained in:
Markus F.X.J. Oberhumer
2025-12-10 10:15:51 +01:00
parent 8622e22be0
commit 190fd76583
12 changed files with 126 additions and 45 deletions
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src/util/membuffer.cpp
+5 -3
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@@ -33,7 +33,8 @@
// extra functions to reduce dependency on membuffer.h
void *membuffer_get_void_ptr(MemBuffer &mb) noexcept { return mb.getVoidPtr(); }
unsigned membuffer_get_size_in_bytes(MemBuffer &mb) noexcept { return mb.getSizeInBytes(); }
const void *membuffer_get_void_ptr(const MemBuffer &mb) noexcept { return mb.getVoidPtr(); }
unsigned membuffer_get_size_in_bytes(const MemBuffer &mb) noexcept { return mb.getSizeInBytes(); }
/*static*/ MemBuffer::Stats MemBuffer::stats;
@@ -169,7 +170,7 @@ void MemBuffer::checkState() const may_throw {
}
}
void MemBuffer::alloc(upx_uint64_t bytes) may_throw {
void MemBuffer::alloc(const upx_uint64_t bytes) may_throw {
// INFO: we don't automatically free a used buffer
assert(ptr == nullptr);
assert(size_in_bytes == 0);
@@ -185,7 +186,7 @@ void MemBuffer::alloc(upx_uint64_t bytes) may_throw {
NO_printf("MemBuffer::alloc %llu: %p\n", bytes, p);
if (!p)
throwOutOfMemoryException();
size_in_bytes = ACC_ICONV(unsigned, bytes);
size_in_bytes = size_type(bytes);
if (use_simple_mcheck()) {
p += 16;
// store magic constants to detect buffer overruns
@@ -323,6 +324,7 @@ TEST_CASE("MemBuffer global overloads") {
for (size_t i = 1; i <= 16; i++) {
MemBuffer mb(i);
mb.clear();
if (i < 2) {
CHECK_THROWS(get_ne16(mb));
CHECK_THROWS(get_be16(mb));