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-rw-r--r--main/php_ini.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/main/php_ini.c b/main/php_ini.c
index e2c72d6c5f..c842532834 100644
--- a/main/php_ini.c
+++ b/main/php_ini.c
@@ -824,6 +824,10 @@ PHPAPI void php_ini_activate_per_dir_config(char *path, uint path_len TSRMLS_DC)
#if PHP_WIN32
char path_bak[MAXPATHLEN];
+
+ if (path_len > MAXPATHLEN) {
+ return;
+ }
memcpy(path_bak, path, path_len);
path_bak[path_len] = 0;
TRANSLATE_SLASHES_LOWER(path_bak);