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  • Hash : eaf0afb4
    Author : Werner Lemberg
    Date : 2012-10-20T11:27:25

    [psaux] Fix some value overflows and improve tracing.
    
    * src/psaux/psconv.c: Include FT_INTERNAL_DEBUG_H.
    (FT_COMPONENT): Define.
    (PS_Conv_Strtol): Return FT_Long.
    Handle bad data and overflow.
    Emit some tracing messages in case of error.
    (PS_Conv_ToInt): Return FT_Long.
    (PS_Conv_ToFixed): Updated.
    * src/psaux/psconv.h: Updated.
    
    * include/freetype/internal/fttrace.h: Add `psconv'.