On 6/7/20 16:11 UTC, James Read wrote:
> I found the FAQ https://dev.mysql.com/doc/refman/8.0/en/faqs.html but
> couldn't find the answer you were referring to.
> Any clues as to which part of the FAQ I should be looking in?
I think that John was referring to the Valgrind FAQ
https://www.valgri
After a few private emails and --num-callers=50, then the original poster
reports:
mysql_library_end() was missing. Error messages have gone now.
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On Sun, Jun 7, 2020 at 7:04 PM John Reiser wrote:
> On 6/7/20 16:11 UTC, James Read wrote:
> > Any idea what this means?:
> >
> > ==56082== 16,528 bytes in 1 blocks are possibly lost in loss record 409
> of 409
>
> Help yourself; that question is bad lazy. There is a manual with
> extensive docu
On 6/7/20 16:11 UTC, James Read wrote:
Any idea what this means?:
==56082== 16,528 bytes in 1 blocks are possibly lost in loss record 409 of 409
Help yourself; that question is bad lazy. There is a manual with extensive
documentation.
A brief search of the web will reveal the answer. The ma
Any idea what this means?:
==56082== 16,528 bytes in 1 blocks are possibly lost in loss record 409 of
409
==56082==at 0x483B7F3: malloc (in
/usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==56082==by 0x49D76F7: my_raw_malloc (my_malloc.cc:199)
==56082==by 0x49D76F
On 6/5/20 3:28 PM, James Read wrote:
> I'm guessing I'm going to have to compile MySQL with -g flag in order to
> decipher this stuff?
Some distributions have extra packages with debug symbols, if you
install them you should get decent messages.
Best Regards,
Alexander
_
Hi
If you want to be certain then you will need to run with debug information.
There may be something like a "mysql-debuginfo" package that you could install.
That said, "still reachable" memory is often harmless, caused by libraries
caching information. Similar questions have been asked on Sta
I have a bunch of what seem to be MySQL related messages for my crawler at
https://github.com/JamesRead5737/webcrawler
==371932== 3,416 bytes in 61 blocks are still reachable in loss record 406
of 408
==371932==at 0x483BE63: operator new(unsigned long) (in
/usr/lib/x86_64-linux-gnu/valgrind/vg