[Mod_log_sql] Segfault in 1.99 with CGI Args

[Douglas E. Warner]

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On Wednesday 18 August 2004 10:37, Douglas E. Warner wrote:
> Trying to help track down what's going on, I ran my config (which I'll
> include below) with 'LogLevel debug' in my httpd.conf.  Here's the
> pertinent info:

I think I tracked down the problem; actually, it seemed like a two-part 
problem:

1) the mysql escape function wasn't matching empty strings by the first 'if' 
statement, only null strings.

2) when a null string was matched my the mysql escape function, it returned a 
literal NULL instead of the string 'NULL' which was needed in the insert 
statement.

I've attached my patch; feel free to modify it for your uses, it seems to work 
for me.

- -Doug
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