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-rw-r--r--NEWS2
-rw-r--r--Zend/zend_virtual_cwd.c6
2 files changed, 6 insertions, 2 deletions
diff --git a/NEWS b/NEWS
index a818b50641..1b5f8ee8dd 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,8 @@ PHP NEWS
- Core:
. Fixed bug #80280 (ADD_EXTENSION_DEP() fails for ext/standard and ext/date).
(cmb)
+ . Fixed bug #80258 (Windows Deduplication Enabled, randon permission errors).
+ (cmb)
- IMAP:
. Fixed bug #64076 (imap_sort() does not return FALSE on failure). (cmb)
diff --git a/Zend/zend_virtual_cwd.c b/Zend/zend_virtual_cwd.c
index 7c5ac825c5..b74313d3a5 100644
--- a/Zend/zend_virtual_cwd.c
+++ b/Zend/zend_virtual_cwd.c
@@ -741,7 +741,7 @@ CWD_API realpath_cache_bucket** realpath_cache_get_buckets(void)
static size_t tsrm_realpath_r(char *path, size_t start, size_t len, int *ll, time_t *t, int use_realpath, int is_dir, int *link_is_dir) /* {{{ */
{
size_t i, j;
- int directory = 0, save;
+ int directory = 0, save, may_retry_reparse_point;
#ifdef ZEND_WIN32
WIN32_FIND_DATAW dataw;
HANDLE hFind = INVALID_HANDLE_VALUE;
@@ -846,6 +846,7 @@ static size_t tsrm_realpath_r(char *path, size_t start, size_t len, int *ll, tim
#ifdef ZEND_WIN32
retry_reparse_point:
+ may_retry_reparse_point = 0;
if (save) {
pathw = php_win32_ioutil_any_to_w(path);
if (!pathw) {
@@ -940,6 +941,7 @@ retry_reparse_tag_cloud:
CloseHandle(hLink);
if(pbuffer->ReparseTag == IO_REPARSE_TAG_SYMLINK) {
+ may_retry_reparse_point = 1;
reparsetarget = pbuffer->SymbolicLinkReparseBuffer.ReparseTarget;
isabsolute = (pbuffer->SymbolicLinkReparseBuffer.Flags == 0) ? 1 : 0;
#if VIRTUAL_CWD_DEBUG
@@ -1076,7 +1078,7 @@ retry_reparse_tag_cloud:
free_alloca(pbuffer, use_heap_large);
free(substitutename);
- {
+ if (may_retry_reparse_point) {
DWORD attrs;
FREE_PATHW()