Created
May 18, 2017 21:02
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jonathan@office-desktop ~/C/c/src> ./out/asan/chrome | |
================================================================= | |
==24422==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020001c76da at pc 0x55c2e99696bb bp 0x7ffed4b5e950 sp 0x7ffed4b5e0f8 | |
READ of size 11 at 0x6020001c76da thread T0 (chrome) | |
#0 0x55c2e99696ba (/home/jonathan/Code/chromium/src/out/asan/chrome+0x304c6ba) | |
#1 0x7f036e1ab130 (/usr/lib/x86_64-linux-gnu/libXcursor.so.1+0x6130) | |
0x6020001c76da is located 0 bytes to the right of 10-byte region [0x6020001c76d0,0x6020001c76da) | |
allocated by thread T0 (chrome) here: | |
#0 0x55c2e99f9af3 (/home/jonathan/Code/chromium/src/out/asan/chrome+0x30dcaf3) | |
#1 0x7f036e1aada8 (/usr/lib/x86_64-linux-gnu/libXcursor.so.1+0x5da8) | |
SUMMARY: AddressSanitizer: heap-buffer-overflow (/home/jonathan/Code/chromium/src/out/asan/chrome+0x304c6ba) | |
Shadow bytes around the buggy address: | |
0x0c0480030e80: fa fa 00 fa fa fa 00 00 fa fa fd fd fa fa fd fd | |
0x0c0480030e90: fa fa fd fa fa fa fd fa fa fa fd fd fa fa 00 00 | |
0x0c0480030ea0: fa fa 00 fa fa fa fd fa fa fa 00 00 fa fa 00 fa | |
0x0c0480030eb0: fa fa 00 fa fa fa 00 fa fa fa 00 fa fa fa 00 fa | |
0x0c0480030ec0: fa fa 00 fa fa fa 00 fa fa fa fd fd fa fa 00 00 | |
=>0x0c0480030ed0: fa fa fd fa fa fa 00 00 fa fa 00[02]fa fa fa fa | |
0x0c0480030ee0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
0x0c0480030ef0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
0x0c0480030f00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
0x0c0480030f10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
0x0c0480030f20: 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 | |
Freed heap region: fd | |
Stack left redzone: f1 | |
Stack mid redzone: f2 | |
Stack right redzone: f3 | |
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 | |
==24422==ABORTING |
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