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| author | Adam Harvey <aharvey@php.net> | 2010-11-05 05:28:07 +0000 |
|---|---|---|
| committer | Adam Harvey <aharvey@php.net> | 2010-11-05 05:28:07 +0000 |
| commit | b84e262f63b6848b4046295a7d06e17124e250da (patch) | |
| tree | 81e95413b462f56a3846d8287eeb68bdd511db0c /main/fopen_wrappers.c | |
| parent | dd038a9c890b128b6a3912ab3709c92330012bd4 (diff) | |
| download | php-git-b84e262f63b6848b4046295a7d06e17124e250da.tar.gz | |
Fix bug #53226 (file_exists fails on big filenames).
Diffstat (limited to 'main/fopen_wrappers.c')
| -rw-r--r-- | main/fopen_wrappers.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/main/fopen_wrappers.c b/main/fopen_wrappers.c index 41f3127863..8bc649ef55 100644 --- a/main/fopen_wrappers.c +++ b/main/fopen_wrappers.c @@ -292,6 +292,14 @@ PHPAPI int php_check_open_basedir_ex(const char *path, int warn TSRMLS_DC) char *ptr; char *end; + /* Check if the path is too long so we can give a more useful error + * message. */ + if (strlen(path) > (MAXPATHLEN - 1)) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "File name is longer than the maximum allowed path length on this platform (%d): %s", MAXPATHLEN, path); + errno = EINVAL; + return -1; + } + pathbuf = estrdup(PG(open_basedir)); ptr = pathbuf; |