Jonathan Keane created ARROW-15096:
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Summary: [R] Sanitizer failures with duration type
Key: ARROW-15096
URL: https://issues.apache.org/jira/browse/ARROW-15096
Project: Apache Arrow
Issue Type: Improvement
Components: R
Reporter: Jonathan Keane
After ARROW-14941, we are seeing sanitizer failures:
One example from the clang sanitizer:
{code}
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior
/arrow/r/libarrow/arrow-6.0.1.9000/include/arrow/type.h:1192:40 in
datatype.cpp:321:16: runtime error: member call on address 0x60800002d2b8 which
does not point to an object of type 'arrow::TimeType'
0x60800002d2b8: note: object is of type 'arrow::DurationType'
00 00 00 00 70 96 6b 36 43 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 21 00 00 00
^~~~~~~~~~~~~~~~~~~~~~~
vptr for 'arrow::DurationType'
{code}
https://dev.azure.com/ursacomputing/crossbow/_build/results?buildId=17171&view=logs&j=0da5d1d9-276d-5173-c4c4-9d4d4ed14fdb&t=d9b15392-e4ce-5e4c-0c8c-b69645229181&l=12824
One example from the gcc sanitizer:
{code}
datatype.cpp:321:20: runtime error: member call on address 0x607000071d10 which
does not point to an object of type 'TimeType'
0x607000071d10: note: object is of type 'arrow::DurationType'
01 00 00 00 48 19 19 23 8e 7f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 21 00 00 00
^~~~~~~~~~~~~~~~~~~~~~~
vptr for 'arrow::DurationType'
{code}
https://dev.azure.com/ursacomputing/crossbow/_build/results?buildId=17153&view=logs&j=0da5d1d9-276d-5173-c4c4-9d4d4ed14fdb&t=d9b15392-e4ce-5e4c-0c8c-b69645229181&l=4602
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