delphi - Get source line number from map file for a DLL -


when exe raised exception message "access violation @ address xxxxxxxx...", address xxxxxxxx hex value, , can source code line number caused exception, looking @ map file. details below (by madshi @ ee):

you need substract image base, $400000. furthermore need substract "base of code" address, stored in image nt headers of each module (exe/dll). it's $1000. can check value has using freeware tool "peprowse pro". it's field "base of code" in "details" of "optional header". you'll find image base address there.

my question is: how source line number dll? same calculation apply? thanks!

note 1: map file generated delphi , i'm not sure if matters.

note 2: i've been using jcl debug couldn't catch exception seems occurred @ startup of dll (an office add-in, actually).

same calculations apply, following note: instead of image base address of exe you'll need take actual address dll had been loaded. base of code dll should taken in same manner exe (stored in pe's image_optional_header).

btw, exe , dll same thing point of view of pe format.


Comments

Post a Comment

Popular posts from this blog

apache - Add omitted ? to URLs -

i working on website cms reads page name of query string, e.g. http://exmaple.com/?pagename . trying create rewrite rule rewrite ? . so, user types in /pagename , taken /?pagename try this: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^/?(.*) index.php?$1 [l]
Read more

redirect - bbPress Forum - rewrite to wwww.mysite prohibits login -

i using bbpress installation without wordpress integration. the redirect of rewriteengine @ forum site works: rewriteengine on rewritecond %{http_host} ^forum.mysite.com$ rewriterule (.*)$ http://www.forum.mysite.com/$1 [r=301,l] the problem login pppress. bbpress login not recognize: http://www.forum.mysite/bb-login.php . it redirects to: http://forum.mysite.com/bb-login.php . i tried permalink settings none , name based, same issue. does uses redirect in bbpress or how can eliminate "double" content , redirect permanently www.? i redirected www.forum.mysite.com forum.mysite.com , achieved eliminate "double" content.
Read more

php - How can I stop spam on my custom forum/blog? -

so have custom built forum & blog system of late has been dealing lot of spam. if wordpress use akismet, if different common platform i'm sure i'd find plugin. there kind of static class can download this? using php. i'd still go akismet, if it. uses outside of wordpress, may have pay fee it, depending on use -- check terms , conditions -- it's option , easy implement in php using api. use api key wordpress. com account access. basically, grab whichever php client library takes fancy -- use alex potsides' php5 library -- plug in key, , it's handful of lines of code. here's bare bones of validation straight 1 of live sites: ... if ($akismet) { $akismet->setcommentauthor($name); $akismet->setcommentauthoremail($session->userinfo["email"]); $akismet->setcommentauthorurl(""); $akismet->setcommentcontent($sentence);...
Read more