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ngspice
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prevent crash upon wrong user input

This commit is contained in:
Holger Vogt 2019-06-14 22:22:55 +02:00
parent c50dfa2be8
commit 9a904cb952
1 changed files with 10 additions and 0 deletions
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10
src/frontend/inpcom.c
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@ -7366,6 +7366,11 @@ pspice_compat(struct card *oldcard)
cut_line = nexttok(cut_line); // node1 cut_line = nexttok(cut_line); // node1
cut_line = nexttok(cut_line); // node2 cut_line = nexttok(cut_line); // node2
cut_line = nexttok(cut_line); // node3 cut_line = nexttok(cut_line); // node3
if (!cut_line) {
fprintf(stderr, "Line no. %d, %s missing tokens\n",
card->linenum_orig, card->line);
continue;
}
if (*cut_line == '[') { // node4 not a number if (*cut_line == '[') { // node4 not a number
*cut_line = ' '; *cut_line = ' ';
cut_line = strchr(cut_line, ']'); cut_line = strchr(cut_line, ']');
@ -7393,6 +7398,11 @@ pspice_compat(struct card *oldcard)
cut_line = nexttok(cut_line); //.model cut_line = nexttok(cut_line); //.model
cut_line = nexttok(cut_line); // node1 cut_line = nexttok(cut_line); // node1
cut_line = nexttok(cut_line); // node2 cut_line = nexttok(cut_line); // node2
if (!cut_line) {
fprintf(stderr, "Line no. %d, %s missing tokens\n",
card->linenum_orig, card->line);
continue;
}
cut_line = nexttok(cut_line); // model name cut_line = nexttok(cut_line); // model name
if (*cut_line && atof(cut_line) > 0.0) { // size of area if (*cut_line && atof(cut_line) > 0.0) { // size of area
char *tmpstr1 = copy_substring(card->line, cut_line); char *tmpstr1 = copy_substring(card->line, cut_line);