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bootloader_support: fix crash in image verification is SHA doesn't match

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This commit is contained in:
Angus Gratton
2019-12-12 10:37:00 +11:00
committed by Angus Gratton
parent b2ed553bbf
commit ba3f47efd6
1 changed files with 1 additions and 0 deletions
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components/bootloader_support/src/esp_image_format.c
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@@ -222,6 +222,7 @@ static esp_err_t image_load(esp_image_load_mode_t mode, const esp_partition_pos_
// No secure boot, but SHA-256 can be appended for basic corruption detection // No secure boot, but SHA-256 can be appended for basic corruption detection
if (sha_handle != NULL && !esp_cpu_in_ocd_debug_mode()) { if (sha_handle != NULL && !esp_cpu_in_ocd_debug_mode()) {
err = verify_simple_hash(sha_handle, data); err = verify_simple_hash(sha_handle, data);
sha_handle = NULL; // calling verify_simple_hash finishes sha_handle
} }
#endif // SECURE_BOOT_CHECK_SIGNATURE #endif // SECURE_BOOT_CHECK_SIGNATURE
} else { // verify_sha } else { // verify_sha