Sebastian Lackner : oleaut32: Pass size without terminating null to get_cache_entry.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Dec 29 15:49:00 CST 2015
Module: wine
Branch: master
Commit: 4bfc49a773d594ae9de934b6506fa90579fa9459
URL: http://source.winehq.org/git/wine.git/?a=commit;h=4bfc49a773d594ae9de934b6506fa90579fa9459
Author: Sebastian Lackner <sebastian at fds-team.de>
Date: Fri Dec 25 06:37:44 2015 +0100
oleaut32: Pass size without terminating null to get_cache_entry.
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/oleaut32/oleaut.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/dlls/oleaut32/oleaut.c b/dlls/oleaut32/oleaut.c
index 0352215..75f9cb4 100644
--- a/dlls/oleaut32/oleaut.c
+++ b/dlls/oleaut32/oleaut.c
@@ -119,7 +119,7 @@ static inline bstr_t *bstr_from_str(BSTR str)
static inline bstr_cache_entry_t *get_cache_entry(size_t size)
{
- unsigned cache_idx = FIELD_OFFSET(bstr_t, u.ptr[size-1])/BUCKET_SIZE;
+ unsigned cache_idx = FIELD_OFFSET(bstr_t, u.ptr[size+sizeof(WCHAR)-1])/BUCKET_SIZE;
return bstr_cache_enabled && cache_idx < sizeof(bstr_cache)/sizeof(*bstr_cache)
? bstr_cache + cache_idx
: NULL;
@@ -127,14 +127,14 @@ static inline bstr_cache_entry_t *get_cache_entry(size_t size)
static bstr_t *alloc_bstr(size_t size)
{
- bstr_cache_entry_t *cache_entry = get_cache_entry(size+sizeof(WCHAR));
+ bstr_cache_entry_t *cache_entry = get_cache_entry(size);
bstr_t *ret;
if(cache_entry) {
EnterCriticalSection(&cs_bstr_cache);
if(!cache_entry->cnt) {
- cache_entry = get_cache_entry(size+sizeof(WCHAR)+BUCKET_SIZE);
+ cache_entry = get_cache_entry(size+BUCKET_SIZE);
if(cache_entry && !cache_entry->cnt)
cache_entry = NULL;
}
@@ -258,7 +258,7 @@ void WINAPI SysFreeString(BSTR str)
return;
bstr = bstr_from_str(str);
- cache_entry = get_cache_entry(bstr->size+sizeof(WCHAR));
+ cache_entry = get_cache_entry(bstr->size);
if(cache_entry) {
unsigned i;
More information about the wine-cvs
mailing list