alamb opened a new issue #68: URL: https://github.com/apache/arrow-rs/issues/68
*Note*: migrated from original JIRA: https://issues.apache.org/jira/browse/ARROW-8627 Currently, there is an invalid access happening through the append_n method to a mutable location with multiple shared refs. Happens when benchmark code executes with `bench_bool`. Happens on (rustc 1.44.0-nightly (45d050cde 2020-04-21)) bt shown below: ``` * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x1004e7000) * frame #0: 0x0000000100150d37 builder-6a49123b1fedb178`_$LT$arrow..array..builder..BufferBuilder$LT$arrow..datatypes..BooleanType$GT$$u20$as$u20$arrow..array..builder..BufferBuilderTrait$LT$arrow..datatypes..BooleanType$GT$$GT$::append_n::h6ae4d34cca93d03c + 311 frame #1: 0x0000000100007303 builder-6a49123b1fedb178`arrow::array::builder::PrimitiveBuilder$LT$T$GT$::append_slice::h8d33144acea1616b + 51 frame #2: 0x000000010001b143 builder-6a49123b1fedb178`criterion::Bencher$LT$M$GT$::iter::hfcae173a53b56e6f + 259 frame #3: 0x0000000100003136 builder-6a49123b1fedb178`_$LT$criterion..routine..Function$LT$M$C$F$C$T$GT$$u20$as$u20$criterion..routine..Routine$LT$M$C$T$GT$$GT$::warm_up::h5b415f52c0951798 + 102 frame #4: 0x000000010000373b builder-6a49123b1fedb178`criterion::routine::Routine::sample::h2802012b9b92a2a5 + 203 frame #5: 0x00000001000287a2 builder-6a49123b1fedb178`criterion::analysis::common::h1eabf5af2afe42e5 + 834 frame #6: 0x0000000100023a83 builder-6a49123b1fedb178`_$LT$criterion..benchmark..Benchmark$LT$M$GT$$u20$as$u20$criterion..benchmark..BenchmarkDefinition$LT$M$GT$$GT$::run::hf631a3f91617ae46 + 1507 frame #7: 0x00000001000109b8 builder-6a49123b1fedb178`builder::main::he83c09c3b2c8f318 + 216 frame #8: 0x0000000100021c96 builder-6a49123b1fedb178`std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::hfb404fc983af2389 + 6 frame #9: 0x00000001001e9499 builder-6a49123b1fedb178`std::rt::lang_start_internal::h434140244059d623 [inlined] std::rt::lang_start_internal::_$u7b$$u7b$closure$u7d$$u7d$::h096599b40842db82 at rt.rs:52:13 [opt] frame #10: 0x00000001001e948e builder-6a49123b1fedb178`std::rt::lang_start_internal::h434140244059d623 [inlined] std::panicking::try::do_call::h1c9f73590350b657 at panicking.rs:331 [opt] frame #11: 0x00000001001e948e builder-6a49123b1fedb178`std::rt::lang_start_internal::h434140244059d623 [inlined] std::panicking::try::hca6829be93a31f1b at panicking.rs:274 [opt] frame #12: 0x00000001001e948e builder-6a49123b1fedb178`std::rt::lang_start_internal::h434140244059d623 [inlined] std::panic::catch_unwind::hb3c8ad89db0960bd at panic.rs:394 [opt] frame #13: 0x00000001001e948e builder-6a49123b1fedb178`std::rt::lang_start_internal::h434140244059d623 at rt.rs:51 [opt] frame #14: 0x0000000100010b49 builder-6a49123b1fedb178`main + 41 frame #15: 0x00007fff691c07fd libdyld.dylib`start + 1 frame #16: 0x00007fff691c07fd libdyld.dylib`start + 1 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
