On Wed, 3 Nov 2004, Christopher Chamber wrote:
> But now, I encountered a strange problem: the modified squid can work well
> if enable debug with "squid -k debug", but if don't enter "squid -k debug"
> after run up squid, it will collapse with a segment fault. What will cause
> this type of error
Most likely you have a debug() statement with side effects which is
required for proper operation.
debug() statements must not have sideeffects. The arguments to a debug()
statement is not evaluated at all if below the current debug level.
> and How can I do with this situation,there aren't any information to help
> locating the error. Are there any tools to diagnose this problem?
A stack trace on where the segmentation fault occurs usually is a good
start..
A good tool is gdb
Regards
Henrik
Received on Wed Nov 03 2004 - 09:01:32 MST
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