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Type: Bug
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: 1.4.0
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Component/s: None
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None
Trying to get a address sanitizer build going:
[2016/07/18 21:24:51.047] + make test TEST_ARGS=-d -F test-results.json [2016/07/18 21:24:51.502] ================================================================= [2016/07/18 21:24:51.502] ==392==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000000737428 at pc 0x0000004a7bad bp 0x7ffe0296ca40 sp 0x7ffe0296c1f0 [2016/07/18 21:24:51.502] READ of size 32 at 0x000000737428 thread T0 [2016/07/18 21:24:51.504] #0 0x4a7bac (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x4a7bac) [2016/07/18 21:24:51.504] #1 0x7fc6f5bf7dda (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/src/libbson/.libs/libbson-1.0.so.0+0x91dda) [2016/07/18 21:24:51.504] #2 0x645b91 (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x645b91) [2016/07/18 21:24:51.504] #3 0x645b3f (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x645b3f) [2016/07/18 21:24:51.504] #4 0x631e2c (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x631e2c) [2016/07/18 21:24:51.504] #5 0x7fc6f4d6fad8 (/lib/x86_64-linux-gnu/libpthread.so.0+0xead8) [2016/07/18 21:24:51.504] #6 0x631dca (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x631dca) [2016/07/18 21:24:51.504] #7 0x50f7d4 (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x50f7d4) [2016/07/18 21:24:51.504] #8 0x7fc6f439682f (/lib/x86_64-linux-gnu/libc.so.6+0x2082f) [2016/07/18 21:24:51.504] #9 0x41dd48 (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x41dd48) [2016/07/18 21:24:51.504] 0x000000737428 is located 56 bytes to the left of global variable '<string literal>' defined in 'src/mongoc/mongoc-metadata.c:61:42' (0x737460) of size 7 [2016/07/18 21:24:51.504] '<string literal>' is ascii string 'mongoc' [2016/07/18 21:24:51.505] 0x000000737428 is located 0 bytes to the right of global variable '<string literal>' defined in 'src/mongoc/mongoc-metadata.c:39:38' (0x737420) of size 8 [2016/07/18 21:24:51.505] '<string literal>' is ascii string 'unknown' [2016/07/18 21:24:51.505] SUMMARY: AddressSanitizer: global-buffer-overflow (/data/mci/cc019a81ebafd48be2bacbdef589379b/mongoc/.libs/lt-test-libmongoc+0x4a7bac) [2016/07/18 21:24:51.505] Shadow bytes around the buggy address: [2016/07/18 21:24:51.505] 0x0000800dee30: f9 f9 f9 f9 07 f9 f9 f9 f9 f9 f9 f9 00 f9 f9 f9 [2016/07/18 21:24:51.505] 0x0000800dee40: f9 f9 f9 f9 03 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 [2016/07/18 21:24:51.505] 0x0000800dee50: 05 f9 f9 f9 f9 f9 f9 f9 00 00 00 05 f9 f9 f9 f9 [2016/07/18 21:24:51.505] 0x0000800dee60: 00 00 00 00 00 04 f9 f9 f9 f9 f9 f9 00 04 f9 f9 [2016/07/18 21:24:51.505] 0x0000800dee70: f9 f9 f9 f9 05 f9 f9 f9 f9 f9 f9 f9 00 05 f9 f9 [2016/07/18 21:24:51.505] =>0x0000800dee80: f9 f9 f9 f9 00[f9]f9 f9 f9 f9 f9 f9 07 f9 f9 f9 [2016/07/18 21:24:51.505] 0x0000800dee90: f9 f9 f9 f9 00 02 f9 f9 f9 f9 f9 f9 00 01 f9 f9 [2016/07/18 21:24:51.505] 0x0000800deea0: f9 f9 f9 f9 00 00 07 f9 f9 f9 f9 f9 00 00 00 06 [2016/07/18 21:24:51.505] 0x0000800deeb0: f9 f9 f9 f9 00 00 05 f9 f9 f9 f9 f9 02 f9 f9 f9 [2016/07/18 21:24:51.505] 0x0000800deec0: f9 f9 f9 f9 01 f9 f9 f9 f9 f9 f9 f9 00 00 06 f9 [2016/07/18 21:24:51.505] 0x0000800deed0: f9 f9 f9 f9 00 02 f9 f9 f9 f9 f9 f9 00 00 07 f9 [2016/07/18 21:24:51.505] Shadow byte legend (one shadow byte represents 8 application bytes): [2016/07/18 21:24:51.505] Addressable: 00 [2016/07/18 21:24:51.505] Partially addressable: 01 02 03 04 05 06 07 [2016/07/18 21:24:51.505] Heap left redzone: fa [2016/07/18 21:24:51.505] Heap right redzone: fb [2016/07/18 21:24:51.505] Freed heap region: fd [2016/07/18 21:24:51.505] Stack left redzone: f1 [2016/07/18 21:24:51.505] Stack mid redzone: f2 [2016/07/18 21:24:51.505] Stack right redzone: f3 [2016/07/18 21:24:51.505] Stack partial redzone: f4 [2016/07/18 21:24:51.505] Stack after return: f5 [2016/07/18 21:24:51.505] Stack use after scope: f8 [2016/07/18 21:24:51.505] Global redzone: f9 [2016/07/18 21:24:51.505] Global init order: f6 [2016/07/18 21:24:51.505] Poisoned by user: f7 [2016/07/18 21:24:51.505] Container overflow: fc [2016/07/18 21:24:51.505] Array cookie: ac [2016/07/18 21:24:51.505] Intra object redzone: bb [2016/07/18 21:24:51.505] ASan internal: fe [2016/07/18 21:24:51.505] Left alloca redzone: ca [2016/07/18 21:24:51.505] Right alloca redzone: cb [2016/07/18 21:24:51.505] ==392==ABORTING [2016/07/18 21:24:51.508] make: *** [test] Error 1
- is related to
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CDRIVER-747 Test with address sanitizer
- Closed