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Fix from Holger Vogt for two cinditions that caused segfault.

This commit is contained in:
pnenzi 2008-01-02 12:55:53 +00:00
parent 035957b83a
commit d1828b6d0b
3 changed files with 13 additions and 5 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2007-12-31 Holger Vogt
* src/frontend/com_chdir.c: fix for the crashing of ngspice under Windows when
started from windows explorer.
* src/frontend/inp.c: ngspice crashed when executing a file consisting of a simple
control section. Fixed.
2007-12-29 Dietmar Warning
* src/frontend/inpcom.c: 3/4 terminal recognition for bjt's
* src/misc/string.c, stringutil.h: token function for bjt instance

6
src/frontend/com_chdir.c
View File

@ -49,9 +49,9 @@ com_chdir(wordlist *wl)
}
if (*s && chdir(s) == -1)
perror(s);
if (s != NULL)
if (chdir(s) == -1)
perror(s);
if (copied)
tfree(s);

6
src/frontend/inp.c
View File

@ -534,8 +534,10 @@ inp_spsource(FILE *fp, bool comfile, char *filename)
} /* if (deck->li_next) */
/* look for and set temperature; also store param and .meas statements in circuit struct */
ft_curckt->ci_param = NULL;
ft_curckt->ci_meas = NULL;
if (ft_curckt) {
ft_curckt->ci_param = NULL;
ft_curckt->ci_meas = NULL;
}
for (dd = deck; dd; dd = dd->li_next) {
/* get temp after numparam run on deck */