Commit: 2d87dce1edb5cfd4699accf2e8e238c5a6ca074d Author: Dmitry Stogov <dmi...@zend.com> Tue, 19 Feb 2013 18:00:49 +0400 Parents: 511b33ccdf290b4833dbaeff96df984abe157a47 Branches: PHP-5.5 master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=2d87dce1edb5cfd4699accf2e8e238c5a6ca074d Log: Avoid buffer overrun Changed paths: M zend_accelerator_blacklist.c Diff: diff --git a/zend_accelerator_blacklist.c b/zend_accelerator_blacklist.c index 52f4216..804124b 100644 --- a/zend_accelerator_blacklist.c +++ b/zend_accelerator_blacklist.c @@ -183,9 +183,9 @@ void zend_accel_blacklist_load(zend_blacklist *blacklist, char *filename) while (fgets(buf, MAXPATHLEN, fp)!=NULL) { char *path_dup, *pbuf; path_length = strlen(buf); - if (buf[path_length-1]=='\n') { + if (path_length > 0 && buf[path_length-1]=='\n') { buf[--path_length] = 0; - if (buf[path_length-1]=='\r') { + if (path_length > 0 && buf[path_length-1]=='\r') { buf[--path_length] = 0; } } -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
