[asterisk-bugs] [JIRA] (ASTERISK-24718) Add sanitize to configure

[Badalian Vyacheslav (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-24718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=224629#comment-224629 ] 

Badalian Vyacheslav edited comment on ASTERISK-24718 at 1/23/15 4:56 PM:
-------------------------------------------------------------------------

Description was updated


was (Author: slavon):
Descriontion was updated

> Add sanitize to configure
> -------------------------
>
>                 Key: ASTERISK-24718
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24718
>             Project: Asterisk
>          Issue Type: Improvement
>      Security Level: None
>    Affects Versions: 11.15.0
>            Reporter: Badalian Vyacheslav
>            Assignee: Badalian Vyacheslav
>         Attachments: 1.diff
>
>
> Tested on RedHat 6 with {{devtoolchain-3}} (gcc 4.9.1) installed
> after apply patch need run {{./bootstrap.sh}} 
> {quote}
> Please update the issue description with what the patch is doing
> {quote}
> Path add support to use ASAN (https://code.google.com/p/address-sanitizer/wiki/AddressSanitizer) that was add to gcc 4.8+. 
> You may use one of address, thread or memory  sanitizer. 
> To enable it you can simple do
> {{./configure --enable-sanitize=address}}
> {quote}
> and the reason the patch is being provided.
> {quote}
> Valgrind have poor perfomance... slow down 20x+ from native run. 
> Address-sanitizer do only 2x slowdown, but break running after first error found. 
> Becouse our production server have more 100 connected lines we can't test memory leaks.
> In valgrind run we can do only 5-7 connected lines :(
> Now we detect memory leaks using address-sanitizer. 
> I'm provide patch to anyone else who want test with ASAN.



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