archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-16 05:58:45 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

- fix leak when the SID is already used and duplicated

Browse source
This commit is contained in:
Pierre Joye 2010-01-27 14:41:06 +00:00
parent eb1dc0babf
commit 79aa615b55
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
TSRM/tsrm_win32.c
View file

@ -170,6 +170,7 @@ PSID tsrm_win32_get_token_sid(HANDLE hToken)
/* ConvertSidToStringSid(pTokenUser->User.Sid, &ptcSidOwner); */ /* ConvertSidToStringSid(pTokenUser->User.Sid, &ptcSidOwner); */
pResultSid = malloc(sid_len); pResultSid = malloc(sid_len);
if (!pResultSid) { if (!pResultSid) {
goto Finished; goto Finished;
} }
@ -271,6 +272,9 @@ TSRM_API int tsrm_win32_access(const char *pathname, int mode)
if (!DuplicateToken(thread_token, SecurityImpersonation, &TWG(impersonation_token))) { if (!DuplicateToken(thread_token, SecurityImpersonation, &TWG(impersonation_token))) {
goto Finished; goto Finished;
} }
} else {
/* we already have it, free it then */
free(token_sid);
} }
if (CWDG(realpath_cache_size_limit)) { if (CWDG(realpath_cache_size_limit)) {