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Help debug Delphi error

$30-250 USD

Stengt
Lagt ut over 7 år siden

$30-250 USD

Betalt ved levering
We need to find a bug inside a wrapped C++ code. This C++ code is wrapped with a VCL component and work always good. Just one issue. It is about using a buffer to get filled by the C++ DLL. Please read the attached PDF
Prosjekt-ID: 11874202

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17 forslag
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Aktiv 7 år siden

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17 frilansere byr i gjennomsnitt $126 USD for denne jobben
Brukeravatar
Hi Send to me your dll and delphi code and i will send to you result tomorrow, Because as for me Delphi code is wrong. or i didn;t see all code. I have not seen in PDF function declaration in Delphi syntax. Something like procedure ImportByName;external 'MYDLL' name 'MYEXPORTPROC';
$50 USD om 10 dager
4,9 (160 omtaler)
7,6
7,6
Brukeravatar
I've mastered software reverse engineering/C/C++/C#/Java/Win API/Assembly programming and helped many customers. Especially, I've rich experiences of unpacking Themida/WinLicense, VmProtect, and other packing modules. I've also ever worked for online game maintenance, bug's fixing, and cheat and anticheat developing. And I have cracked a lot of dongle key(USB, Parallel, and etc) protection mechanisms. I'm sure I can fulfill your job successfully. I hope our collaboration to produce a good outcome that makes u happy. Best regards.
$200 USD om 1 dag
4,8 (100 omtaler)
7,2
7,2
Brukeravatar
Hi, I am Delphi expert with large expericen in various areas including integration of C++ code into Delphi. Based on provided declarations in given pdf I see few problems that are probably reason you're geting this exception.
$46 USD om 3 dager
4,9 (74 omtaler)
7,0
7,0
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A proposal has not yet been provided
$45 USD om 1 dag
5,0 (12 omtaler)
5,9
5,9
Brukeravatar
I'm certified delphi developer, with 16+ years experience, I would be happy to fix your project bug, thanks
$155 USD om 1 dag
5,0 (4 omtaler)
5,3
5,3
Brukeravatar
Hello there ^^ I'm delphi coder ^^ actually I used to debug my own applications in order to fetch for bugs and handle exceptions using professionall tools like debuggers like OllyDBG and reconstructors like IDR while I use map files to trace the code line per line till I get the exception , regarding to your error I assume that it is a calling convention problem where C++ is by default using STDCALL calling convention , delphi uses REGISTER instead ^^ anyway just give me the green light ^^ and I will do my best ^^ best regards
$50 USD om 2 dager
4,9 (48 omtaler)
5,6
5,6
Brukeravatar
Hello, iFoerster! It sounds like an interesting challenge and very good fit. I have great experience with Delphi, so it will be done in a very professional way. The issue here is that in VCL wrapper the 1st param should be "hSession". Please let me know if you need any help to fix it or when you are OK to discuss. Thank you. Best regards, -Mike
$30 USD om 1 dag
5,0 (31 omtaler)
5,4
5,4
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Hi. I'm Monillo, Developer with experience in: Database design, develop, tunning in SQL Server, MySQL, Oracle. GPS based app(OpenGTS, GTSE, full custom)s; Virtual instrumentation. Digital processing of Image and video. ICMP, SNMP High perfomance Multithreading; Network monitor tools. I have Lot experience developing in VB, Delphi, Embarcadero, C, C++. Need complex data logger software? Done. Need huge databases software? Done. Need specific middleware / hardware interfacing software? Done. Need interoperability (platforms, O.S. remote locations)? Done. Any other specs? Please tell me what you need to be developed. If I can do it, I will do it 100 % focused in your project from beginning to end. Later, always you can count with my support for any issue. Let's talk about your requirements.
$244 USD om 3 dager
4,5 (11 omtaler)
5,2
5,2
Brukeravatar
Hello, I am an experienced Delphi programmer for 15 years and I will be glad to do the job for you... Thanks, -Shomaf
$30 USD om 3 dager
5,0 (8 omtaler)
3,5
3,5
Brukeravatar
Hi, I am an experienced Delphi and C/C++ developer and computer engineer. I believe I can fix the issue in one day. I will be glad if you choose me as your freelances. Best Regards
$55 USD om 3 dager
5,0 (5 omtaler)
3,2
3,2
Brukeravatar
Hi! I have some experience in finding bugs and debugging, so I think that I can help You. I read pdf and i see that C++ code not exactly convert to Delphi code. It's maybe the main bug. Or something with memory allocate. Will be glad to work with You. Thanks.
$50 USD om 10 dager
5,0 (4 omtaler)
2,6
2,6
Brukeravatar
A proposal has not yet been provided
$155 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0

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