If you use run then your program will run until it would have crashed and you will have a chance to inspect the state using other gdb commands. gdb is a valuable tool in such an endeavor, as is a debug build of Python and all of the extension modules in use.Īfter you have gdb installed, you can use it to run your Python program: gdb -args python Īnd then use gdb commands to track down the problem. One option is to produce a minimal, self-contained, complete example which replicates the problem and then submit it as a bug report to the maintainers of the extension module it uses.Īnother option is to try to track down the cause yourself.
To fix the problem, you have several options. Hi All I recieved an alert CoreDumpFileFound After analysing the core dump files I found program terminated with signal 11, segmentation fault. In a Python program, this is either a bug in the interpreter or in an extension module being used (and the latter is the most common cause). More or less, this equates to a read or write of a memory address that's not mapped in the process. The system messages file shows a program fault within the Oracle server. The SIGSEGV signal indicates a " segmentation violation" or a "segfault".