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Home » U++ Library support » U++ MT-multithreading and servers » httpRequests in secondary non-gui-main Thread (if memory leaks come from http.buffer?)

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Re: httpRequests in secondary non-gui-main Thread [message #55366 is a reply to message #55333]

Tue, 03 November 2020 08:07

JeyCi is currently offline

JeyCi
Messages: 50
Registered: July 2020

Member

Klugier wrote on Sat, 31 October 2020 15:02

It will show you exactly in which place the leak is.

thank you all for your replies! - I've got the place where it leaks:
it leaks here when httpRequests are being done in secondary thread (not gui-thread) - when using --memory-breakpoint__ [num detected before] - myApp stops here in debug
index.php?t=getfile&id=6272&private=0

index.php?t=getfile&id=6272&private=0

? can it be connected with OpenSSL, perhaps, as external library is considered to be?
or just the problem of my app_design?..
perhaps, declaring Vector <urls> as thread-local prior to start of thread can help?..
but frankly speaking I intend to consider the error arising just because of switching-context that takes place in MT-environment & not freeing http.buffer... though I added w.http.ClearContent(); in the code...
or perhaps really http.buffer for each request should have thread-local storage-duration?...
p.s.
(btw I'm gathering the Vector of links in the same secondary thread - not transferring it from main thread)
Anyway, thank you, - now I see exact place where it happens

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Best regards.

[Updated on: Tue, 03 November 2020 08:20]

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[Message index]

		httpRequests in secondary non-gui-main Thread By: JeyCi on Fri, 30 October 2020 18:20
		Re: httpRequests in secondary non-gui-main Thread By: Klugier on Sat, 31 October 2020 11:18
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Sat, 31 October 2020 11:38
		Re: httpRequests in secondary non-gui-main Thread By: Klugier on Sat, 31 October 2020 15:02
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Sat, 31 October 2020 16:01
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Sat, 31 October 2020 17:34
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Tue, 03 November 2020 08:07
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Tue, 03 November 2020 09:08
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Tue, 03 November 2020 13:40
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Tue, 03 November 2020 13:57
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Tue, 03 November 2020 15:07
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Tue, 03 November 2020 15:46
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Tue, 03 November 2020 18:46
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Fri, 06 November 2020 03:57
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Fri, 06 November 2020 13:03
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Tue, 03 November 2020 13:59
		Re: httpRequests in secondary non-gui-main Thread By: JeyCi on Mon, 07 December 2020 08:01
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Fri, 11 December 2020 15:48
		Re: httpRequests in secondary non-gui-main Thread By: mirek on Mon, 02 November 2020 11:57

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