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-rw-r--r--main/php_virtual_cwd.c47
1 files changed, 22 insertions, 25 deletions
diff --git a/main/php_virtual_cwd.c b/main/php_virtual_cwd.c
index 84f90c1538..c233901b6e 100644
--- a/main/php_virtual_cwd.c
+++ b/main/php_virtual_cwd.c
@@ -271,33 +271,30 @@ CWD_API int virtual_file_ex(cwd_state *state, const char *path, verify_path_func
return (0);
#ifndef ZEND_WIN32
- if (strstr(path, "..")) {
- /* If .. is found then we need to resolve real path as the .. code doesn't work with symlinks */
- if (IS_ABSOLUTE_PATH(path, path_length)) {
- if (realpath(path, resolved_path)) {
- path = resolved_path;
- path_length = strlen(path);
- }
- } else { /* Concat current directory with relative path and then run realpath() on it */
- char *tmp;
- char *ptr;
+ if (IS_ABSOLUTE_PATH(path, path_length)) {
+ if (realpath(path, resolved_path)) {
+ path = resolved_path;
+ path_length = strlen(path);
+ }
+ } else { /* Concat current directory with relative path and then run realpath() on it */
+ char *tmp;
+ char *ptr;
- ptr = tmp = (char *) malloc(state->cwd_length+path_length+sizeof("/"));
- if (!tmp) {
- return 1;
- }
- memcpy(ptr, state->cwd, state->cwd_length);
- ptr += state->cwd_length;
- *ptr++ = DEFAULT_SLASH;
- memcpy(ptr, path, path_length);
- ptr += path_length;
- *ptr = '\0';
- if (realpath(tmp, resolved_path)) {
- path = resolved_path;
- path_length = strlen(path);
- }
- free(tmp);
+ ptr = tmp = (char *) malloc(state->cwd_length+path_length+sizeof("/"));
+ if (!tmp) {
+ return 1;
+ }
+ memcpy(ptr, state->cwd, state->cwd_length);
+ ptr += state->cwd_length;
+ *ptr++ = DEFAULT_SLASH;
+ memcpy(ptr, path, path_length);
+ ptr += path_length;
+ *ptr = '\0';
+ if (realpath(tmp, resolved_path)) {
+ path = resolved_path;
+ path_length = strlen(path);
}
+ free(tmp);
}
#endif
free_path = path_copy = estrndup(path, path_length);