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Andy Grove commented on ARROW-3869: ----------------------------------- I have been unable to conclusively debug this so far ... I commented out the code in the drop method so we never free memory and I still hit the same error. > [Rust] "invalid fastbin errors" since Rust nightly-2018-11-03 > ------------------------------------------------------------- > > Key: ARROW-3869 > URL: https://issues.apache.org/jira/browse/ARROW-3869 > Project: Apache Arrow > Issue Type: Bug > Components: Rust > Affects Versions: 0.10.0 > Environment: Ubuntu 16.04.5 LTS. > gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609 > Reporter: Andy Grove > Assignee: Andy Grove > Priority: Major > Labels: pull-request-available > Fix For: 0.12.0 > > Time Spent: 50m > Remaining Estimate: 0h > > Many tests in my DataFusion project started failing since Rust > nightly-2018-11-03 with this error.= when calling Arrow to create new arrays. > {code:java} > *** Error in > `/home/andy/git/andygrove/datafusion/target/debug/deps/datafusion-fe1bbf92d599090f': > invalid fastbin entry (free): 0x00007f5c3c005710 *** > ======= Backtrace: ========= > /lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f5c499aa7e5] > /lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7f5c499b337a] > /lib/x86_64-linux-gnu/libc.so.6(+0x82d52)[0x7f5c499b5d52] > /lib/x86_64-linux-gnu/libc.so.6(posix_memalign+0x11d)[0x7f5c499ba71d] > /home/andy/git/andygrove/datafusion/target/debug/deps/datafusion-fe1bbf92d599090f(_ZN5arrow6memory16allocate_aligned17h22616ca11b0b7ea8E+0x38)[0x565548dea148]{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)