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September 30, 2020 18:03
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| -- START test_get_search_highlights_during_visual -- | |
| ================================================================= | |
| ==297823==ERROR: AddressSanitizer: heap-use-after-free on address 0x60b0000003b7 at pc 0x7fa720372917 bp 0x7ffd27057950 sp 0x7ffd270570f8 | |
| READ of size 1 at 0x60b0000003b7 thread T0 | |
| #0 0x7fa720372916 (/lib/x86_64-linux-gnu/libasan.so.5+0xd7916) | |
| #1 0x55d3560c56f1 in vim_regcomp (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x986f1) | |
| #2 0x55d3560d797f in search_regcomp (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xaa97f) | |
| #3 0x55d3560d8665 in searchit (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xab665) | |
| #4 0x55d356059917 in vimSearchGetHighlights (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x2c917) | |
| #5 0x55d356057293 in test_get_search_highlights_during_visual apitest/cmdline_search.c:28 | |
| #6 0x55d356058742 in test_suite apitest/cmdline_search.c:119 | |
| #7 0x55d356058cbb in main apitest/cmdline_search.c:134 | |
| #8 0x7fa71f5b10b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2) | |
| #9 0x55d3560569ad in _start (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x299ad) | |
| 0x60b0000003b7 is located 7 bytes inside of 100-byte region [0x60b0000003b0,0x60b000000414) | |
| freed by thread T0 here: | |
| #0 0x7fa7203a87cf in __interceptor_free (/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf) | |
| #1 0x55d35606c608 in vim_free (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x3f608) | |
| #2 0x55d3561b99f3 in abandon_cmdline (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x18c9f3) | |
| #3 0x55d3561bfef3 in state_cmdline_execute (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x192ef3) | |
| #4 0x55d3560e7094 in sm_execute (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xba094) | |
| #5 0x55d3560e6fd0 in sm_execute_normal (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xb9fd0) | |
| #6 0x55d356059583 in vimInputCore (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x2c583) | |
| #7 0x55d3560596c8 in vimKey (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x2c6c8) | |
| #8 0x55d356057279 in test_get_search_highlights_during_visual apitest/cmdline_search.c:26 | |
| #9 0x55d356058742 in test_suite apitest/cmdline_search.c:119 | |
| #10 0x55d356058cbb in main apitest/cmdline_search.c:134 | |
| #11 0x7fa71f5b10b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2) | |
| previously allocated by thread T0 here: | |
| #0 0x7fa7203a8bc8 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x10dbc8) | |
| #1 0x55d35606b764 in lalloc (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x3e764) | |
| #2 0x55d35606b5f2 in alloc (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x3e5f2) | |
| #3 0x55d3561c0935 in alloc_cmdbuff (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x193935) | |
| #4 0x55d3561be251 in state_cmdline_initialize (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x191251) | |
| #5 0x55d3560e6f23 in sm_push_cmdline (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xb9f23) | |
| #6 0x55d3561f95c9 in nv_colon (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x1cc5c9) | |
| #7 0x55d3561f2a00 in state_normal_cmd_execute (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x1c5a00) | |
| #8 0x55d3560e7094 in sm_execute (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xba094) | |
| #9 0x55d3560e6fd0 in sm_execute_normal (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0xb9fd0) | |
| #10 0x55d35605959d in vimInputCore (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x2c59d) | |
| #11 0x55d3560596a4 in vimInput (/home/matt/dev/libvim/src/_esy/test/store/b/libvim-db9de2ae/apitest/cmdline_search.test.exe+0x2c6a4) | |
| #12 0x55d35605726d in test_get_search_highlights_during_visual apitest/cmdline_search.c:25 | |
| #13 0x55d356058742 in test_suite apitest/cmdline_search.c:119 | |
| #14 0x55d356058cbb in main apitest/cmdline_search.c:134 | |
| #15 0x7fa71f5b10b2 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x270b2) | |
| SUMMARY: AddressSanitizer: heap-use-after-free (/lib/x86_64-linux-gnu/libasan.so.5+0xd7916) | |
| Shadow bytes around the buggy address: | |
| 0x0c167fff8020: 00 00 00 00 00 00 00 00 00 00 00 00 fa fa fa fa | |
| 0x0c167fff8030: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c167fff8040: 00 fa fa fa fa fa fa fa fa fa 00 00 00 00 00 00 | |
| 0x0c167fff8050: 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa fa | |
| 0x0c167fff8060: fd fd fd fd fd fd fd fd fd fd fd fd fd fa fa fa | |
| =>0x0c167fff8070: fa fa fa fa fa fa[fd]fd fd fd fd fd fd fd fd fd | |
| 0x0c167fff8080: fd fd fd fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c167fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c167fff80a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c167fff80b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c167fff80c0: 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 | |
| Shadow gap: cc | |
| ==297823==ABORTING |
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