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cppcheck error: Uninitialized variable

This commit is contained in:
Shahram Najm 2019-10-28 14:18:21 +00:00
parent 51754a218a
commit 898ee389b0
1 changed files with 4 additions and 4 deletions
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8
src/grib_index.c
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@ -255,7 +255,7 @@ static grib_index_key* grib_index_new_key(grib_context* c,grib_index_key* keys,
return keys;
}
int grib_read_uchar( FILE* fh,unsigned char *val)
int grib_read_uchar(FILE* fh,unsigned char *val)
{
if (fread(val,sizeof(unsigned char),1,fh) <1) {
if (feof(fh)) return GRIB_END_OF_FILE;
@ -393,9 +393,9 @@ static grib_field* grib_read_field(grib_context* c, FILE* fh, grib_file** files,
{
grib_field* field=NULL;
short file_id;
unsigned char marker ;
unsigned long offset;
unsigned long length;
unsigned char marker=0;
unsigned long offset=0;
unsigned long length=0;
*err = grib_read_uchar(fh,&marker);
if(marker == NULL_MARKER) return NULL;