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Re: [ft-devel] Implementation Error of FreeType function FT_Get_PFR_Metr
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From: |
Werner LEMBERG |
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Subject: |
Re: [ft-devel] Implementation Error of FreeType function FT_Get_PFR_Metrics() |
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Date: |
Sun, 21 Dec 2008 18:38:12 +0100 (CET) |
> 1) If we make a call to FT_Get_PFR_Metrics() function with a non-pfr
> font (FreeMono.ttf for example) and any of the parameters
> ametrics_y_scale, ametrics_resolution, ametrics_x_scale or
> aoutline_resolution being NULL, a segmentation fault will happen.
> The spec specified that any or all of these parameters can be NULL.
Fixed.
> 2) If we make a call to FT_Get_PFR_Metrics() function with a non-pfr
> font (FreeMono.ttf for example) and none of the parameters
> ametrics_y_scale, ametrics_resolution, ametrics_x_scale or
> aoutline_resolution are NULL the function returned an error code 0
> (success) instead of a non-zero error code to indicate failure.
Fixed also. Thanks for the report!
Werner