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-rw-r--r--boot_control/libboot_control.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/boot_control/libboot_control.cpp b/boot_control/libboot_control.cpp
index 8b44d5d1c..fa7dc47ef 100644
--- a/boot_control/libboot_control.cpp
+++ b/boot_control/libboot_control.cpp
@@ -196,6 +196,10 @@ bool BootControl::Init() {
// was not set (from either the command line or the device tree), we can later
// initialize it from the bootloader_control struct.
std::string suffix_prop = android::base::GetProperty("ro.boot.slot_suffix", "");
+ if (suffix_prop.empty()) {
+ LOG(ERROR) << "Slot suffix property is not set";
+ return false;
+ }
current_slot_ = SlotSuffixToIndex(suffix_prop.c_str());
std::string err;