cvs: php-src /ext/tidy tidy.c

iliaa Thu Jun 24 10:20:59 2004 EDT Modified files: /php-src/ext/tidy tidy.c Log: MFB: Fixed bug #1713 (possible crash inside tidy_get_error_buffer()). http://cvs.php.net/diff.php/php-src/ext/tidy/tidy.c?r1=1.54&r2=1.55&ty=u Index: php-src/ext/tidy/tidy.c diff -u php-src/ext/tidy/tidy.c:1.54 php-src/ext/tidy/tidy.c:1.55 --- php-src/ext/tidy/tidy.c:1.54 Tue Jun 8 10:55:14 2004 +++ php-src/ext/tidy/tidy.c Thu Jun 24 10:20:59 2004 @@ -16,7 +16,7 @@ +----------------------------------------------------------------------+ */ -/* $Id: tidy.c,v 1.54 2004/06/08 14:55:14 iliaa Exp $ */ +/* $Id: tidy.c,v 1.55 2004/06/24 14:20:59 iliaa Exp $ */ #ifdef HAVE_CONFIG_H #include "config.h" @@ -952,7 +952,7 @@ php_info_print_table_start(); php_info_print_table_header(2, "Tidy support", "enabled"); php_info_print_table_row(2, "libTidy Release", (char *)tidyReleaseDate()); - php_info_print_table_row(2, "Extension Version", PHP_TIDY_MODULE_VERSION " ($Id: tidy.c,v 1.54 2004/06/08 14:55:14 iliaa Exp $)"); + php_info_print_table_row(2, "Extension Version", PHP_TIDY_MODULE_VERSION " ($Id: tidy.c,v 1.55 2004/06/24 14:20:59 iliaa Exp $)"); php_info_print_table_end(); DISPLAY_INI_ENTRIES(); @@ -1042,7 +1042,11 @@ { TIDY_FETCH_OBJECT; - RETURN_STRING(obj->ptdoc->errbuf->bp, 1); + if (obj->ptdoc->errbuf && obj->ptdoc->errbuf->bp) { + RETURN_STRING(obj->ptdoc->errbuf->bp, 1); + } else { + RETURN_FALSE; + } } /* }}} */