================================================================= ==7492==ERROR: AddressSanitizer: heap-use-after-free on address 0x05507604 at pc 0x1decf9fb bp 0x001ad4a4 sp 0x001ad498 READ of size 4 at 0x05507604 thread T0 #0 0x1decf9fa (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ec8f9fa) #1 0x11f865b3 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x12d465b3) #2 0x145f09af (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153b09af) #3 0x181e7799 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fa7799) #4 0x181e37a6 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fa37a6) #5 0x181eb0b3 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fab0b3) #6 0x145f09af (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153b09af) #7 0x14401039 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c1039) #8 0x144034bc (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c34bc) #9 0x145fa224 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153ba224) #10 0x14400115 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c0115) #11 0x1453738f (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x152f738f) #12 0x1beb8142 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1cc78142) #13 0x1431bf22 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dbf22) #14 0x1431d84a (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dd84a) #15 0x1431ba74 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dba74) #16 0xf24117b (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1000117b) #17 0x9aa7ea (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome.exe+0x40a7ea) #18 0x9a1bb8 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome.exe+0x401bb8) #19 0x1f30e62 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome.exe+0x1990e62) #20 0x76cb3676 (C:\Windows\syswow64\kernel32.dll+0x7dd73676) #21 0x771d9d71 (C:\Windows\SysWOW64\ntdll.dll+0x7dea9d71) #22 0x771d9d44 (C:\Windows\SysWOW64\ntdll.dll+0x7dea9d44) 0x05507604 is located 4 bytes inside of 124-byte region [0x05507600,0x0550767c) freed by thread T0 here: #0 0x1f15108 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome.exe+0x1975108) #1 0x1dd18b65 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ead8b65) #2 0x1dd1b824 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1eadb824) #3 0x1dd18aed (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ead8aed) #4 0x1dd22023 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1eae2023) #5 0x1dd21be6 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1eae1be6) #6 0x1dd197c0 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ead97c0) #7 0x1dd192de (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ead92de) #8 0x199d68cd (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1a7968cd) #9 0x184a27aa (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x192627aa) #10 0x196e1cfe (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1a4a1cfe) #11 0x196a8d42 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1a468d42) #12 0x1832cbc3 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x190ecbc3) #13 0x1bf45908 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1cd05908) #14 0x1beab170 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1cc6b170) #15 0x145f09af (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153b09af) #16 0x181e7799 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fa7799) #17 0x181e37a6 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fa37a6) #18 0x181eb0b3 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x18fab0b3) #19 0x145f09af (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153b09af) #20 0x14401039 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c1039) #21 0x144034bc (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c34bc) #22 0x145fa224 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x153ba224) #23 0x14400115 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x151c0115) #24 0x1453738f (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x152f738f) #25 0x1beb8142 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1cc78142) #26 0x1431bf22 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dbf22) #27 0x1431d84a (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dd84a) #28 0x1431ba74 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x150dba74) previously allocated by thread T0 here: #0 0x1f151ec (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome.exe+0x19751ec) #1 0x1ea6c274 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1f82c274) #2 0x1dd185fd (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ead85fd) #3 0x199d7122 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1a797122) #4 0x1b4eee85 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1c2aee85) #5 0x1b3930b2 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1c1530b2) #6 0x1b392e5b (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1c152e5b) #7 0x1b391e96 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1c151e96) #8 0x1b6f57e0 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1c4b57e0) #9 0x121b81ff (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x12f781ff) #10 0x123fbc52 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x131bbc52) #11 0x123f7c66 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x131b7c66) #12 0x129e3ae9 (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x137a3ae9) #13 0x129f135d (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x137b135d) SUMMARY: AddressSanitizer: heap-use-after-free (C:\Users\Admin\Desktop\asan-win32-release-415049\chrome_child.dll+0x1ec8f9fa) Shadow bytes around the buggy address: 0x30aa0e70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x30aa0e80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x30aa0e90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x30aa0ea0: fa fa fa fa fa fa fa fa fd fd fd fd fd fd fd fd 0x30aa0eb0: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa =>0x30aa0ec0:[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x30aa0ed0: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00 0x30aa0ee0: 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa 0x30aa0ef0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x30aa0f00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x30aa0f10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Heap right redzone: fb Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack partial redzone: f4 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==7492==ABORTING