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author | Sadaf Ebrahimi <sadafebrahimi@google.com> | 2024-03-18 16:14:43 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2024-03-18 16:14:43 +0000 |
commit | b956aa205b341677038bd599a78bc8173b7b4bad (patch) | |
tree | 864c52fff91ada9d6a095df9ed49786356575bf6 /docs/manual/retrace/introduction.html | |
parent | ff9c0adb6dd6dc100776b29aca8bf7e8a8cf4969 (diff) | |
parent | 517437ecee41d115457a744f14c6aa0ed5006027 (diff) | |
download | proguard-b956aa205b341677038bd599a78bc8173b7b4bad.tar.gz |
Diffstat (limited to 'docs/manual/retrace/introduction.html')
-rw-r--r-- | docs/manual/retrace/introduction.html | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/docs/manual/retrace/introduction.html b/docs/manual/retrace/introduction.html deleted file mode 100644 index 9c514a7..0000000 --- a/docs/manual/retrace/introduction.html +++ /dev/null @@ -1,80 +0,0 @@ -<!doctype html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> -<meta http-equiv="content-style-type" content="text/css"> -<link rel="stylesheet" type="text/css" href="../style.css"> -<title>ReTrace Introduction</title> -</head> -<body> - -<script type="text/javascript" language="JavaScript"> -<!-- -if (window.self==window.top) - document.write('<a class="largebutton" target="_top" href="../../index.html#manual/retrace/introduction.html">ProGuard index</a> <a class="largebutton" target="_top" href="http://www.saikoa.com/dexguard">DexGuard</a> <a class="largebutton" target="_top" href="http://www.saikoa.com/">Saikoa</a> <a class="largebutton" target="other" href="http://sourceforge.net/projects/proguard/">Sourceforge</a>') -//--> -</script> -<noscript> -<a class="largebutton" target="_top" href="../../index.html#manual/retrace/introduction.html">ProGuard index</a> -<a class="largebutton" target="_top" href="http://www.saikoa.com/dexguard">DexGuard</a> -<a class="largebutton" target="_top" href="http://www.saikoa.com/">Saikoa</a> -<a class="largebutton" target="other" href="http://sourceforge.net/projects/proguard/">Sourceforge</a> -</noscript> - -<h2>Introduction</h2> - -<b>ReTrace</b> is a companion tool for <b>ProGuard</b> that 'de-obfuscates' -stack traces. -<p> -When an obfuscated program throws an exception, the resulting stack trace -typically isn't very informative. Class names and method names have been -replaced by short meaningless strings. Source file names and line numbers are -missing altogether. While this may be intentional, it can also be inconvenient -when debugging problems. -<p> - -<table class="diagram" align="center"> - -<tr> -<td rowspan="1" class="lightblock">Original code</td> -<td class="transparentblock">- <b>ProGuard</b> →</td> -<td rowspan="1" class="lightblock">Obfuscated code</td> -</tr> - -<tr> -<td rowspan="3" class="transparentblock"></td> -<td class="transparentblock">↓</td> -<td class="transparentblock">↓</td> -</tr> - -<tr> -<td class="whiteblock">Mapping file</td> -<td class="transparentblock">↓</td> -</tr> - -<tr> -<td class="transparentblock">↓</td> -<td class="transparentblock">↓</td> -</tr> - -<tr> -<td class="whiteblock">Readable stack trace</td> -<td class="transparentblock">← <b>ReTrace</b> -</td> -<td class="whiteblock">Obfuscated stack trace</td> -</tr> - -</table> -<p> -ReTrace can read an obfuscated stack trace and restore it to what it would -look like without obfuscation. The restoration is based on the mapping file -that ProGuard can write out during obfuscation. The mapping file links the -original class names and class member names to their obfuscated names. - -<hr /> -<address> -Copyright © 2002-2014 -<a target="other" href="http://www.lafortune.eu/">Eric Lafortune</a> @ <a target="top" href="http://www.saikoa.com/">Saikoa</a>. -</address> -</body> -</html> - |