tequilaOS/platform_system_vold
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "Check that dir name is a pid before attempting to read"

Browse source
This commit is contained in:
Treehugger Robot 2017-10-24 17:15:03 +00:00 committed by Gerrit Code Review
commit 6419445383
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
VolumeManager.cpp
View file

@ -37,6 +37,7 @@
#include <openssl/md5.h>
#include <android-base/logging.h>
#include <android-base/parseint.h>
#include <android-base/stringprintf.h>
#include <cutils/fs.h>
#include <cutils/log.h>
@ -594,6 +595,10 @@ int VolumeManager::remountUid(uid_t uid, const std::string& mode) {
// Poke through all running PIDs look for apps running as UID
while ((de = readdir(dir))) {
pid_t pid;
if (de->d_type != DT_DIR) continue;
if (!android::base::ParseInt(de->d_name, &pid)) continue;
pidFd = -1;
nsFd = -1;