mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
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32fbf76326
Introduce class apd (automatic pointer destruction) Introduce MemoryTracker Weak symbols in MemoryAllocationLib to be able to redefine them (see MemoryTracker). Embed LegacyOS instead of a pointer. Fixed a lot of memory leaks.
133 lines
3.1 KiB
C++
133 lines
3.1 KiB
C++
#include <Platform.h> // Only use angled for Platform, else, xcode project won't compile
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#include "../cpp_lib/MemoryTracker.h"
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#include "../cpp_foundation/XStringArray.h"
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static int breakpoint(int v)
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{
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return v;
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}
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//
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//class TestAlloc {
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//public:
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//// MemoryAllocation4Object objma;
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// void* ptr1 = 0;
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// void* ptr2 = 0;
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//
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// TestAlloc() {};
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// ~TestAlloc() {
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//// objma.free(ptr1, "ptr1"_XS8);
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// MT_delete(ptr1, ""_XS8);
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// };
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//
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// void* testAlloc2()
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// {
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// printf("--TestAlloc.testAlloc2 - begin\n");
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//// MemoryAllocation ma(__FILE_NAME__, __PRETTY_FUNCTION__, __LINE__);
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// ptr1 = MT_alloc(10, "ptr1 (supposed to be a memory leak)"_XS8); (void)ptr1;
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//// objma.takeOwnership(ptr1, "ptr1"_XS8);
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// void* ptrl1 = MT_alloc(10, "ptrl1"_XS8); (void)ptrl1;
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// MT_delete(ptrl1, "ptrl1"_XS8);
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// void* ptrl2 = MT_alloc(10, "ptrl2 bis"_XS8);
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// printf("--TestAlloc.testAlloc2 - end\n");
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//// MT_export(q2);
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//// return ma.return_(ptrl2);
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// return ptrl2;
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// }
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//};
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//
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//void* testAlloc2()
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//{
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// printf("--testAlloc2 - begin\n");
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//
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// MemoryAllocation ma(__FILE__, __PRETTY_FUNCTION__, __LINE__);
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// void* p2 = MT_alloc(10, "p2 (supposed to be a memory leak)"_XS8); (void)p2;
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// void* q2 = MT_alloc(10, "q2"_XS8); (void)q2;
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// MT_delete(q2, "q2"_XS8);
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// q2 = MT_alloc(10, "q2 bis"_XS8);
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//
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//
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// printf("--testAlloc2 - end\n");
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// return ma.return_(q2);
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//}
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//
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//void testAlloc1()
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//{
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// printf("--testAlloc1 - begin\n");
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// MemoryAllocation ma(__FILE__, __PRETTY_FUNCTION__, __LINE__);
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// void* p = MT_alloc(10, "p (supposed to be a memory leak)"_XS8); (void)p;
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// void* q = MT_alloc(10, "q"_XS8); (void)q;
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// void* t = testAlloc2(); (void)t;
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// MT_delete(q, "q"_XS8);
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// q = MT_alloc(10, "q bis (supposed to be a memory leak)"_XS8);
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// printf("--testAlloc1 - end\n");
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//}
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//
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//
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//TestAlloc g_ta;
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//
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void f_p1void(void* p)
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{
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void* q = p;
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(void)q;
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}
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int MemoryTracker_tests()
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{
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#ifdef MEMORY_TRACKER_ENABLED
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void* p; (void)p;
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// int t1_v = 3;
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//// apd<int*> apdTest1 = &t1_v; // this would crash because this ptr cannot be freed
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// apd<int*> apdTest1 = new int(t1_v); // this is ok
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// int* q = &(*apdTest1);
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//// int* qq = *apdTest1;
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// int* const* r = &apdTest1;
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// **r = 7;
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//
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// void* u = apdTest1;
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// auto uuu = &apdTest1.get();
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//
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// f_p1void(apdTest1);
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//
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// auto apdTest1_get = apdTest1.get();
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// auto apdTest1_adr_of_get = &apdTest1.get();
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// auto apdTest1_getAdrOfPtr = &apdTest1;
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MemoryTrackerInstallHook();
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{
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new char();
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char* pp = (char*)malloc(2);
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*(pp-1) = 0;
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free(pp);
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}
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{
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new char();
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char* pp = (char*)malloc(2);
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*(pp+3) = 0;
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free(pp);
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}
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MT_outputDanglingPtr();
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if ( MT_getDanglingPtrCount() != 2 ) return breakpoint(1);
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// testAlloc1();
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// printf("------------------\n");
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// {
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// TestAlloc ta;
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// p = ta.testAlloc2();
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// MT_delete(p, "return ta.testAlloc2()"_XS8);
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// }
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// printf("------------------\n");
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// p = g_ta.testAlloc2();
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// MT_delete(p, "return g_ta.testAlloc2()"_XS8);
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// MT_outputDanglingPtr();
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// printf("------------------\n");
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#endif
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return 0;
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}
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