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fix: fixed image header segment count check

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Signed-off-by: Armando (Dou Yiwen) <douyiwen@espressif.com>
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Armando (Dou Yiwen)
2026-07-20 10:21:49 +08:00
parent bed9759dbb
commit 19784893df
1 changed files with 6 additions and 0 deletions
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components/esp_system/port/image_process.c
+6
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@@ -127,6 +127,12 @@ static esp_err_t process_image_header(esp_image_metadata_t *data, uint32_t part_
data->image_len = sizeof(esp_image_header_t);
ESP_EARLY_LOGD(TAG, "reading image header=0x%"PRIx32" image_len=0x%"PRIx32" image.segment_count=0x%x", data->start_addr, data->image_len, data->image.segment_count);
ESP_RETURN_ON_FALSE_ISR(data->image.magic == ESP_IMAGE_HEADER_MAGIC, ESP_ERR_IMAGE_INVALID, TAG,
"image at 0x%"PRIx32" has invalid magic byte", data->start_addr);
ESP_RETURN_ON_FALSE_ISR(data->image.segment_count <= ESP_IMAGE_MAX_SEGMENTS, ESP_ERR_IMAGE_INVALID, TAG,
"image at 0x%"PRIx32" segment count %d exceeds max %d",
data->start_addr, data->image.segment_count, ESP_IMAGE_MAX_SEGMENTS);
return ESP_OK;
}
#endif