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Merged
merged 3 commits into from
Mar 11, 2022
Merged

Regression in read csv causing segfault for invalid file input #46325

merged 3 commits into from
Mar 11, 2022

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phofl
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@phofl phofl commented Mar 11, 2022

@phofl phofl added Regression Functionality that used to work in a prior pandas version Error Reporting Incorrect or improved errors from pandas IO CSV read_csv, to_csv labels Mar 11, 2022
@phofl phofl added this to the 1.4.2 milestone Mar 11, 2022
jbrockmendel
jbrockmendel reviewed Mar 11, 2022
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pandas/io/parsers/readers.py Outdated
assert self.handles is not None
f = self.handles.handle

elif not engine == "python":
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nitpick "!="?

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Thx, no idea why I was using the not syntax

jbrockmendel
jbrockmendel approved these changes Mar 11, 2022
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LGTM

twoertwein
twoertwein reviewed Mar 11, 2022
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@jreback jreback merged commit e252dd7 into pandas-dev:main Mar 11, 2022
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jreback commented Mar 11, 2022

thanks @phofl

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jreback commented Mar 11, 2022

@meeseeksdev backport 1.4.x

meeseeksmachine pushed a commit to meeseeksmachine/pandas that referenced this pull request Mar 11, 2022
@phofl @meeseeksmachine
Backport PR pandas-dev#46325: Regression in read csv causing segfault…
156c83d 
… for invalid file input
@meeseeksmachine meeseeksmachine mentioned this pull request Mar 11, 2022
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lumberbot-app bot commented Mar 11, 2022

Something went wrong ... Please have a look at my logs.

jreback pushed a commit that referenced this pull request Mar 12, 2022
@meeseeksmachine @phofl
Backport PR #46325: Regression in read csv causing segfault for inval…
e11dba8 
…id file input (#46333)

Co-authored-by: Patrick Hoefler <[email protected]>
@simonjayhawkins simonjayhawkins mentioned this pull request Mar 12, 2022
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@mroeschke mroeschke mentioned this pull request Mar 17, 2022
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@phofl phofl deleted the 45957 branch June 6, 2022 20:51
yehoshuadimarsky pushed a commit to yehoshuadimarsky/pandas that referenced this pull request Jul 13, 2022
@phofl @yehoshuadimarsky
Regression in read csv causing segfault for invalid file input (panda…
c09a9e1 
…s-dev#46325)
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@jbrockmendel jbrockmendel jbrockmendel approved these changes

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@twoertwein twoertwein twoertwein approved these changes

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Error Reporting Incorrect or improved errors from pandas IO CSV read_csv, to_csv Regression Functionality that used to work in a prior pandas version
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Passing an empty list to read_csv causes segmentation fault
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