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Occasional segfault at global destruction #61

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FGasper opened this issue May 11, 2021 · 1 comment
Closed

Occasional segfault at global destruction #61

FGasper opened this issue May 11, 2021 · 1 comment

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@FGasper
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FGasper commented May 11, 2021

I observed a segfault at global destruction and tracked it down to a case where the multi is freed while an easy is removed from it.

I wasn’t able to create a minimum-reproduction, alas, but I have a simple fix.
FGasper added a commit to FGasper/perl-Net-Curl that referenced this issue May 11, 2021
@FGasper
Prevent multi from being freed during curl_multi_remove_handle().
69414f7 
Issue sparky#61

Unfortunately there is currently no test for this. :(
@FGasper FGasper mentioned this issue May 11, 2021
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@creaktive
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Testing: http://matrix.cpantesters.org/?dist=Net-Curl+0.49_1

@FGasper FGasper closed this as completed May 12, 2021
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@creaktive @FGasper