- Plesk Sitebuilder for Linux
Error occurs from time to time:
PLESK_INFO: \\*\\*\\* glibc detected \\*\\*\\* double free or corruption: 0x0937d008 \\*\\*\\*
messages on my Fedora Core server in the console or in
The version of glibc provided with Fedora Core performs additional internal sanity checks to prevent and detect data corruption as early as possible.
By default, the program that generated this error will also be killed. However, this (and whether or not an error message is generated) can be controlled via the MALLOC\ CHECK\ environment variable. The following settings are supported:
0 — Do not generate an error message, and do not kill the program
1 — Generate an error message, but do not kill the program
2 — Do not generate an error message, but kill the program
3 — Generate an error message and kill the program
Note: if MALLOC\ CHECK\ is explicitly set a value other than 0, this causes glibc to perform more tests that are more extensive than the default, and may impact performance.
If some application fails due to the similar error, set MALLOC\ CHECK\ to zero with:
# export MALLOC_CHECK_=0
and try to run the application again.
Note: to set the variable permanently, can put it into