You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2022/07/20 15:23:00 UTC
[jira] [Commented] (ARROW-17093) [C++][CI] Enable libSegFault for C++ tests
[ https://issues.apache.org/jira/browse/ARROW-17093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17569081#comment-17569081 ]
Antoine Pitrou commented on ARROW-17093:
----------------------------------------
cc [~assignUser]
> [C++][CI] Enable libSegFault for C++ tests
> ------------------------------------------
>
> Key: ARROW-17093
> URL: https://issues.apache.org/jira/browse/ARROW-17093
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Continuous Integration
> Reporter: David Li
> Priority: Major
>
> Adding libSegFault.so could make it easier to diagnose CI failures. It will print a backtrace on segfault.
> {noformat}
> env SEGFAULT_SIGNALS=all \
> LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
> {noformat}
> This will give a backtrace like this on segfault:
> {noformat}
> Backtrace:
> /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcb)[0x7f8f4a0b900b]
> /lib/x86_64-linux-gnu/libc.so.6(abort+0x12b)[0x7f8f4a098859]
> /lib/x86_64-linux-gnu/libc.so.6(+0x8d26e)[0x7f8f4a10326e]
> /lib/x86_64-linux-gnu/libc.so.6(+0x952fc)[0x7f8f4a10b2fc]
> /lib/x86_64-linux-gnu/libc.so.6(+0x96f6d)[0x7f8f4a10cf6d]
> /tmp/arrow-HEAD.y8UwB/cpp-build/release/flight-test-integration-client(_ZNSt8_Rb_treeISt10shared_ptrIN5arrow8DataTypeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE8_M_eraseEPSt13_Rb_tree_nodeIS3_E+0x39)[0x5557a9a83b19]
> /tmp/arrow-HEAD.y8UwB/cpp-build/release/flight-test-integration-client(_ZNSt8_Rb_treeISt10shared_ptrIN5arrow8DataTypeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE8_M_eraseEPSt13_Rb_tree_nodeIS3_E+0x1f)[0x5557a9a83aff]
> /tmp/arrow-HEAD.y8UwB/cpp-build/release/flight-test-integration-client(_ZNSt3setISt10shared_ptrIN5arrow8DataTypeEESt4lessIS3_ESaIS3_EED1Ev+0x33)[0x5557a9a83b83]
> /lib/x86_64-linux-gnu/libc.so.6(__cxa_finalize+0xce)[0x7f8f4a0bcfde]
> /tmp/arrow-HEAD.y8UwB/cpp-build/release/libarrow.so.900(+0x440b67)[0x7f8f47d56b67]
> {noformat}
> Caveats:
> * The path is OS-specific
> * We could integrate it into the build tooling instead of doing it via env var
> * Are there easily accessible equivalents for MacOS and Windows we could use?
--
This message was sent by Atlassian Jira
(v8.20.10#820010)