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subckt.c, doit(), fix an ancient memory leak when use_numparams == FALSE

This commit is contained in:
rlar 2014-07-16 20:19:03 +02:00
parent 82039a1166
commit 8381877eee
1 changed files with 7 additions and 6 deletions
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13
src/frontend/subckt.c
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@ -458,9 +458,6 @@ doit(struct line *deck, wordlist *modnames) {
/* c points to the opening .subckt card */
/* ends points to the terminating .ends card */
if (use_numparams == FALSE)
prev_of_ends->li_next = NULL; /* shouldn't we free some memory here????? */
/* cut the whole .subckt ... .ends sequence from the deck chain */
if (prev_of_c)
prev_of_c->li_next = ends->li_next;
@ -500,9 +497,13 @@ doit(struct line *deck, wordlist *modnames) {
line_free_x(c, FALSE);
c = ends->li_next;
/*gp */
ends->li_next = NULL; /* Numparam needs line ends */
ends->li_line[0] = '*'; /* comment it out */
if (use_numparams == FALSE) {
line_free_x(ends, FALSE); /* drop the .ends card */
prev_of_ends->li_next = NULL;
} else {
ends->li_line[0] = '*'; /* comment the .ends card */
ends->li_next = NULL;
}
} else {