Bryce Mecum created ARROW-14667:
-----------------------------------
Summary: [R] segfault on calls to arrow::S3FileSystem$create
Key: ARROW-14667
URL: https://issues.apache.org/jira/browse/ARROW-14667
Project: Apache Arrow
Issue Type: Bug
Reporter: Bryce Mecum
Attachments: R-2021-11-10-124053.txt, session_info.txt
I was trying out a colleague's example code today and ended up with a segfault.
Their code was:
{code:r}
library(arrow)
minio <- S3FileSystem$create(
access_key = "",
secret_key = "",
scheme = "http",
endpoint_override = "data.ecoforecast.org"
)
{code}
Though I'm able to reproduce the segfault with a more minimal example like:
{code:r}
library(arrow)
S3FileSystem$create()
{code}
The output I get immediately in the R console is:
{code:r}
> S3FileSystem$create()
*** caught segfault ***
address 0x1a0, cause 'memory not mapped'
Traceback:
1: (function (anonymous, access_key, secret_key, session_token, role_arn,
session_name, external_id, load_frequency, region, endpoint_override,
scheme, background_writes) { .Call(`_arrow_fs___S3FileSystem__create`,
anonymous, access_key, secret_key, session_token, role_arn,
session_name, external_id, load_frequency, region, endpoint_override,
scheme, background_writes)})(access_key = "", secret_key = "", session_token =
"", role_arn = "", session_name = "", external_id = "", load_frequency =
900L, region = "", endpoint_override = "", scheme = "", background_writes =
TRUE, anonymous = FALSE)
2: exec(fs___S3FileSystem__create, !!!args)
3: S3FileSystem$create()
{code}
I've attached detailed info about my environment and a full core dump to the
issue but the high level stuff is:
- OS: macOS 12.0.1
- R: 4.1.2
- R arrow version: 6.0.0.2
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
