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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26203 mod_usertrack default cookie name causes segmentation fault Summary: mod_usertrack default cookie name causes segmentation fault Product: Apache httpd-1.3 Version: 1.3.29 Platform: Other OS/Version: Linux Status: NEW Severity: Critical Priority: Other Component: Other mods AssignedTo: [email protected] ReportedBy: [EMAIL PROTECTED] If I initialize mod_usertrack in httpd.conf with <IfModule mod_usertrack.c> CookieTracking on CookieExpires "10 years" </IfModule> it uses the default COOKIE_NAME ("Apache") compiled into the application. But the cookie directory record does not get completely filled out at initialization time, causing a segmentation violation on a NULL pointer when a browser connects with a cookie in the header. The workaround is to include CookieName "Apache" in the configuration file, but I have written this patch to make_cookie_dir() to solve the problem by initializing cdfg->regexp: *** mod_usertrack.c.orig Thu Oct 16 13:23:26 2003 --- mod_usertrack.c Fri Jan 16 13:42:02 2004 *************** *** 348,353 **** --- 348,360 ---- dcfg = (cookie_dir_rec *) ap_pcalloc(p, sizeof(cookie_dir_rec)); dcfg->cookie_name = COOKIE_NAME; + + dcfg->regexp_string = + ap_pstrcat(p, "^", dcfg->cookie_name, + "=([^;]+)|;[ \t]+", dcfg->cookie_name, + "=([^;]+)", NULL); + dcfg->regexp = ap_pregcomp(p, dcfg->regexp_string, REG_EXTENDED); + dcfg->cookie_domain = NULL; dcfg->prefix_string = ""; dcfg->style = CT_UNSET; --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
