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added checks for malloc failure

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This commit is contained in:
Frank Mori Hess 2001-05-02 15:16:03 +00:00
parent 798386252d
commit 193b1b571c
1 changed files with 15 additions and 0 deletions
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15
comedi_calibrate/comedi_calibrate.c
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@ -782,6 +782,11 @@ double check_gain_chan_x(linear_fit_t *l,int ad_chan,int range,int cdac)
l->n=0;
l->y_data=malloc(n*sizeof(double)/step);
if(l->y_data == NULL)
{
perror("comedi_calibrate");
exit(1);
}
orig=caldacs[cdac].current;
@ -923,6 +928,11 @@ int new_sv_measure(new_sv_t *sv)
n=1<<sv->order;
data=malloc(sizeof(sampl_t)*n);
if(data == NULL)
{
perror("comedi_calibrate");
exit(1);
}
for(i=0;i<n;){
sv->t.data=data+i;
@ -961,6 +971,11 @@ int new_sv_measure_order(new_sv_t *sv,int order)
n=1<<order;
data=malloc(sizeof(sampl_t)*n);
if(data == NULL)
{
perror("comedi_calibrate");
exit(1);
}
for(i=0;i<n;){
sv->t.data=data+i;