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plug a memory leak in inpcom.c vdmos code

This commit is contained in:
Holger Vogt 2020-02-18 22:59:36 +01:00
parent be02c10637
commit 44cca07fea
1 changed files with 8 additions and 5 deletions
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13
src/frontend/inpcom.c
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@ -6935,10 +6935,10 @@ static int inp_vdmos_model(struct card *deck)
wl_append_word(&wl, &wl, copy_substring(curr_line, cut_line)); wl_append_word(&wl, &wl, copy_substring(curr_line, cut_line));
wlb = wl; wlb = wl;
if (strstr(cut_line, "pchan")) { if (strstr(cut_line, "pchan")) {
wl_append_word(NULL, &wl, "vdmosp ("); wl_append_word(NULL, &wl, copy("vdmosp ("));
} }
else { else {
wl_append_word(NULL, &wl, "vdmosn ("); wl_append_word(NULL, &wl, copy("vdmosn ("));
} }
cut_line = cut_line + 5; cut_line = cut_line + 5;
@ -6949,17 +6949,20 @@ static int inp_vdmos_model(struct card *deck)
while (cut_line && *cut_line) { while (cut_line && *cut_line) {
token = gettok_model(&cut_line); token = gettok_model(&cut_line);
if (!ciprefix("pchan", token) && !ciprefix("ron=", token) && if (!ciprefix("pchan", token) && !ciprefix("ron=", token) &&
!ciprefix("vds=", token) && !ciprefix("qg=", token) && !ciprefix("vds=", token) && !ciprefix("qg=", token) &&
!ciprefix("mfg=", token) && !ciprefix("nchan", token)) !ciprefix("mfg=", token) && !ciprefix("nchan", token))
wl_append_word(NULL, &wl, token); wl_append_word(NULL, &wl, token);
else
tfree(token);
if (*cut_line == ')') { if (*cut_line == ')') {
wl_append_word(NULL, &wl, ")"); wl_append_word(NULL, &wl, copy(")"));
break; break;
} }
} }
new_line = wl_flatten(wlb); new_line = wl_flatten(wlb);
tfree(card->line); tfree(card->line);
card->line = new_line; card->line = new_line;
wl_free(wlb);
} }
/* we have a VDMOS instance line with 'tnodeout' and thus need exactly 5 nodes /* we have a VDMOS instance line with 'tnodeout' and thus need exactly 5 nodes
*/ */