V-Shuttle-S has an OOM issue introduced by alloc_printf in write_to_testcase

[cyruscyliu]

V-Shuttle-S has an OOM issue introduced by alloc_printf in write_to_testcase.

I ran V-Shuttle-S for hours and it will crash my server due to OOM. I debugged for a while and found the root cause.

In write_to_testcase and write_with_gap, the out_file is dynamically allocated but not freed.

This commit solves this problem: cyruscyliu@73d19ae

Maybe someone can PR or fix it here.

[cyruscyliu]

Hi, This patch works fine for me. I managed to run vshuttle-s for 24 hours. Best, Qiang

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On Thu, Feb 2, 2023 at 9:30 PM hxynnn ***@***.***> wrote: After changing the code, my program still got OOM error after running about 10 minutes,do you have this problem? — Reply to this email directly, view it on GitHub <#12 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AG6LNIRQT254EN7HEL6QSWLWVOZHHANCNFSM56USSVKA> . You are receiving this because you authored the thread.Message ID: ***@***.***>