[patch, libgfortran] PR78351 comma not terminating READ of formatted input field

[Jerry DeLisle]

On 11/4/18 1:51 AM, Bernhard Reutner-Fischer wrote:
> On Sat, 3 Nov 2018 15:33:07 -0700
> Jerry DeLisle <jvdelisle@charter.net> wrote:
> 
>> diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c
>> index 31198a3cc39..0d26101cef0 100644
>> --- a/libgfortran/io/transfer.c
>> +++ b/libgfortran/io/transfer.c
> 
>> @@ -260,22 +250,80 @@ read_sf_internal (st_parameter_dt *dtp, size_t *length)
>>         sseek (dtp->u.p.current_unit->s, -1, SEEK_CUR);
>>       }
>>   
>> -  lorig = *length;
>> -  if (is_char4_unit(dtp))
>> +  /* To support legacy code we have to scan the input string one byte
>> +     at a time because we don't no where an early comma may be and the
> 
> As Andreas said s/no/know/
> 
>> +     requested length could go passed the end of a comma shortened
> 
> s/passed/past/
> 
>> +      /* Get the first chracter of the string to establish the base
> 
> s/chracter/character/
> 
>> +      /* Now we scan the rest and exit deal with an end-of-file
> 
> s/ exit// ?
> 
> 
> 

Fixed all my typos, thanks.

Jerry