espcoredump: fix error reported for blank partition
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@ -192,7 +192,13 @@ esp_err_t esp_core_dump_image_get(size_t* out_addr, size_t *out_size)
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uint32_t *dw = (uint32_t *)core_data;
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*out_size = *dw;
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spi_flash_munmap(core_data_handle);
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if (*out_size == 0xFFFFFFFF) {
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ESP_LOGD(TAG, "Blank core dump partition!");
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return ESP_ERR_INVALID_SIZE;
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} else if ((*out_size < sizeof(uint32_t)) || (*out_size > core_part->size)) {
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ESP_LOGE(TAG, "Incorrect size of core dump image: %d", *out_size);
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return ESP_ERR_INVALID_SIZE;
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}
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// remap full core dump with CRC
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err = esp_partition_mmap(core_part, 0, *out_size,
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SPI_FLASH_MMAP_DATA, &core_data, &core_data_handle);
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