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ngspice
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Check for buggy diode instance line, avoid crash

This commit is contained in:
Holger Vogt 2023-03-20 21:32:24 +01:00
parent 2ce18ab184
commit f121c433a7
1 changed files with 7 additions and 1 deletions
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8
src/frontend/inpcom.c
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@ -9769,8 +9769,14 @@ static struct card *ltspice_compat(struct card *oldcard)
/* check for the model name */
int i;
char *stoks[4];
for (i = 0; i < 4; i++)
for (i = 0; i < 4; i++) {
stoks[i] = gettok_node(&cut_line);
if (stoks[i] == NULL) {
fprintf(stderr, "Error in line %d: buggy diode instance line\n %s\n", card->linenum_orig, card->line);
fprintf(stderr, "At least 'Dxx n1 n2 d' is required.\n");
controlled_exit(EXIT_BAD);
}
}
/* rewrite d line and replace it if a model is found */
if ((nesting > 0) &&
find_a_model(modelsfound, stoks[3], subcktline->line)) {