fix emergency fallback bug by zeroing sector flags

with update trigger
wolfSSL · Jun 28, 2024 · 13254d5 · 13254d5
1 parent fe96244
commit 13254d5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/update_flash.c b/src/update_flash.c
@@ -736,6 +736,8 @@ void RAMFUNCTION wolfBoot_start(void)
         wolfBoot_printf("Boot failed: Hdr %d, Hash %d, Sig %d\n",
             boot.hdr_ok, boot.sha_ok, boot.signature_ok);
         wolfBoot_printf("Trying emergency update\n");
+        /* clear out the update sector flags */
+        wolfBoot_update_trigger();
         if (likely(wolfBoot_update(1) < 0)) {
             /* panic: no boot option available. */
             wolfBoot_printf("Boot failed! No boot option available!\n");