On 14/04/2011 2:06 PM, Radosław Smogura wrote:
Hello,I have small crash reporting code, which I use during mmap-ing database. After last merge with master I got TRAP: FailedAssertion("!(slot> 0&& slot<= PMSignalState->num_child_flags)", File: "pmsignal.c", Line: 227) LOG: server process (PID 5128) was terminated by signal 6: Aborted LOG: terminating any other active server processes TRAP: FailedAssertion("!(slot> 0&& slot<= PMSignalState->num_child_flags)", File: "pmsignal.c", Line: 189) I've installed crash reports on sigbus and sigseg signals. May I ask what may be wrong, and how to prevent this?
The fact that you mention merging with master, and the fact that you're trapping signals, suggests that you're running a modified Pg. Without knowing what your changes are, it's probably going to be hard for anyone to help. Thanks to the joy of C, it's easy to stamp all over the stack or the heap, so all sorts of weird and wonderful things can happen in code unrelated to the real source of the problem...
-- Craig Ringer Tech-related writing at http://soapyfrogs.blogspot.com/ -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
