[MPlayer-users] BUG: m_option.c parsing -0.## floats

[Petr Pajas]

Hi,

there is an obvious bug in m_option.c around line 180 parsing
float options like -delay causing -delay -0.3 to behave like -delay
0.3 (after parsing the integer part of the string, tmp_float==0 and the
sign of the whole expression cannot be determined from it).

workaround: use -delay -1/3

    if(tmp_float<0) // wrong if tmp_float == 0
      tmp_float -= 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1,
      &endptr);
    else
      tmp_float += 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1,
      &endptr);
    break;

-- Petr