[Mod-security-developers] ModSecurity 2.6.7: PCRE version check

[Peter H. <hei...@we...>]

The PCRE version check produces spurious warnings
(x.0 does not match x.00).

% diff modsecurity-apache_2.6.6/apache2/mod_security2.c
modsecurity-apache_2.6.7/apache2/mod_security2.c
87c87
<     pcre_vrs = apr_psprintf(mp,"%d.%d", PCRE_MAJOR, PCRE_MINOR);
---
>     pcre_vrs = apr_psprintf(mp,"%d.%02d", PCRE_MAJOR, PCRE_MINOR);

The comparison in line 93
    if (strstr(pcre_version(),pcre_vrs) == NULL)    {
fails for single-digit minor versions.

I think the change in line 87 should be reverted.

-- 
Peter Heimann