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remove small memory leak 

free token generated by CNVget_token

Still missing: free 'states'
This commit is contained in:
Holger Vogt 2021-10-31 16:09:26 +01:00
parent 8ccdfab48c
commit bcaa6e6c2b
1 changed files with 9 additions and 5 deletions
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14
src/xspice/icm/digital/d_state/cfunc.mod
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@ -1626,6 +1626,8 @@ static int cm_read_state_file(FILE *state_file,State_Table_t *states)
token = CNVget_token(&s, &type);
if(!token)
return 1;
if ( j < states->num_inputs ) {
@ -1639,6 +1641,7 @@ static int cm_read_state_file(FILE *state_file,State_Table_t *states)
/* if this bit was not recognized, return with an error */
if (3 == bit_value) {
free(token);
return 1;
}
else { /* need to store this value in the inputs[] array */
@ -1659,7 +1662,8 @@ static int cm_read_state_file(FILE *state_file,State_Table_t *states)
states->next_state[i] = (int) number;
}
}
}
free(token);
}
}
@ -1750,10 +1754,10 @@ void cm_d_state(ARGS)
Digital_t in, /* storage for each input bit */
out; /* storage for each output bit */
Digital_State_t *clk, /* storage for clock value */
*clk_old, /* previous clock value */
*reset, /* current reset value */
*reset_old; /* previous reset value */
Digital_State_t *clk = NULL, /* storage for clock value */
*clk_old = NULL, /* previous clock value */
*reset = NULL, /* current reset value */
*reset_old = NULL; /* previous reset value */