Re: [PATCH] read-cache: use of memory after it is freed

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Duy Nguyen <pclouds@xxxxxxxxx> writes:

>>         freshen_shared_index(base_path, 0);
>>         merge_base_index(istate);
>>         post_read_index_from(istate);
>> -       free(base_path);
>>         trace_performance_leave("read cache %s", base_path);
>> +       free(base_path);
>
> Oops. Ack.

Thanks, both.

>> introduced with c46c406ae1e (trace.h: support nested performance tracing)
>> on Aug 18, 2018 but not affecting maint

Yup.  The series nd/unpack-trees-with-cache-tree however was
designed to be merge-able down to 'maint', so it is a good idea to
fix this at the tip of the topic.  So I'll queue it on top of
5f4436a7 ("Document update for nd/unpack-trees-with-cache-tree",
2018-08-25).



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