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Commit 41a3fd4e authored by Tianjie Xu's avatar Tianjie Xu
Browse files

Check corruption when reading uncrypt_status file 

Bug: 31383361
Change-Id: I0de920916da213528d73b742e4823b4a98c63ea1
(cherry picked from commit 1c1864f3)
parent e16e799d

install.cpp

+2 −0
Original line number Diff line number Diff line
@@ -548,6 +548,8 @@ install_package(const char* path, bool* wipe_cache, const char* install_file, 
            std::string uncrypt_status;

            if (!android::base::ReadFileToString(UNCRYPT_STATUS, &uncrypt_status)) {

                PLOG(WARNING) << "failed to read uncrypt status";

            } else if (!android::base::StartsWith(uncrypt_status, "uncrypt_time:")) {

                PLOG(WARNING) << "corrupted uncrypt_status: " << uncrypt_status;

            } else {

                fprintf(install_log, "%s\n", android::base::Trim(uncrypt_status).c_str());

            }