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fix(jpeg): Fix check in com marker

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C.S.M
2025-12-15 15:42:02 +08:00
parent e3eaee53e2
commit d5273efdf6
1 changed files with 1 additions and 1 deletions
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components/esp_driver_jpeg/jpeg_parse_marker.c
+1 -1
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@@ -60,7 +60,7 @@ esp_err_t jpeg_parse_com_marker(jpeg_dec_header_info_t *header_info)
uint16_t skip_num = jpeg_get_bytes(header_info, 2);
ESP_RETURN_ON_FALSE(skip_num >= 2, ESP_ERR_INVALID_ARG, TAG, "Invalid COM marker length: %"PRIu32, skip_num);
uint32_t bytes_to_skip = skip_num - 2;
ESP_RETURN_ON_FALSE(header_info->header_size >= bytes_to_skip, ESP_ERR_INVALID_ARG, TAG, "COM marker data underflow for header_size: %"PRIu32, header_info->header_size);
ESP_RETURN_ON_FALSE(header_info->buffer_left >= bytes_to_skip, ESP_ERR_INVALID_ARG, TAG, "COM marker data underflow for header_size: %"PRIu32, header_info->buffer_left);
header_info->buffer_offset += bytes_to_skip;
header_info->header_size += bytes_to_skip;
header_info->buffer_left -= bytes_to_skip;