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ext4crypt: add missing cflag

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Avoid calling e4crypt_prepare_user_storage with wrong input parameters.

Change-Id: I5c8945370cb642e46f08c65090c0290c15fe0b57
libc: Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 632 (recovery), pid 564 (recovery)
This commit is contained in:
codeworkx
2019-04-23 12:07:43 +02:00
parent 7af226083a
commit 22e3aa9ed6
1 changed files with 5 additions and 1 deletions
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crypto/ext4crypt/Decrypt.cpp
+5 -1
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@@ -1336,7 +1336,11 @@ bool Decrypt_User(const userid_t user_id, const std::string& Password) {
printf("e4crypt_unlock_user_key returned fail\n");
return false;
}
if (!e4crypt_prepare_user_storage(nullptr, user_id, 0, flags)) {
#ifdef USE_KEYSTORAGE_4
if (!e4crypt_prepare_user_storage("", user_id, 0, flags)) {
#else
if (!e4crypt_prepare_user_storage(nullptr, user_id, 0, flags)) {
#endif
printf("failed to e4crypt_prepare_user_storage\n");
return false;
}