freq_correction reduces sampling frequncy below minimum

[sb604]

If I set the sampling rate to minimum (225001Hz) with rtlsdr_set_sample_rate() and also set an frequency correction of say 25ppm with rtlsdr_set_freq_correction() then there are glitches in the sampling.

I think this is because of the applied frequency correction. It leads to an sampling rate below the allowed minimum or something.

225001Hz - no frequency correction

225001Hz - 25ppm

Here you can see the periodic higher and lower intesity which is not correct. This is what I mean by "glitching".