Metasploit mailing list archives
'glibc detected - double free or corruption'
From: theart at adib.nl (Arthur Donkers)
Date: Sat, 4 Jun 2005 08:34:32 +0200 (CEST)
Hi, I ran into the same problem when using scanrand2 on Fedora Core 3. The solution is to set MALLOC_CHECK_ to 0 (zero) and not to 1 like thus: export MALLOC_CHECK_=0 The glibc of Fedorea Core 3 seems to have been compiled with ultra paranoid set so any free that looks suspicious will generate this error and kill the 'offending' process. Goog luck, Arthur On Sat, June 4, 2005 0:52, Anthony Riehm said:
Running the Framework on Fedora Core 3; when trying to perform an exploit it (seemingly randomly) will begin the process and then stop with an error that says, *** glibc detected *** double free or corruption (!prev): 0x0912d4d0 *** This happens on versions 2.2, 2.3, and 2.4 of Framework... but it doesn't do it every single time. I did a search for that error message and other people have had that problem on Fedora Core 3, in other programs. One person suggested doing: export MALLOC_CHECK_=1 but even this didn't fix the problem; I just got other errors.
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Current thread:
- "glibc detected - double free or corruption" Anthony Riehm (Jun 03)
- "glibc detected - double free or corruption" H D Moore (Jun 03)
- "glibc detected - double free or corruption" Anthony Riehm (Jun 03)
- "glibc detected - double free or corruption" H D Moore (Jun 03)
- "glibc detected - double free or corruption" Anthony Riehm (Jun 03)
- 'glibc detected - double free or corruption' Arthur Donkers (Jun 03)
- "glibc detected - double free or corruption" H D Moore (Jun 03)