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in _freecaches(): strdup() allocates us memory -- remember to free it.

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This commit is contained in:
Bill Paul 1995-04-22 17:28:04 +00:00
parent 281cc46322
commit 243ae8c754
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=8002
1 changed files with 18 additions and 10 deletions
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28
lib/libc/gen/getpwent.c
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@ -461,22 +461,30 @@ struct _pw_cache *p, *m;
struct _namelist *n;
while (_plushead) {
while(_plushead->namelist) {
n = _plushead->namelist->next;
free(_plushead->namelist);
_plushead->namelist = n;
}
while(_plushead->namelist) {
n = _plushead->namelist->next;
free(_plushead->namelist->name);
free(_plushead->namelist);
_plushead->namelist = n;
}
free(_plushead->pw_entry.pw_name);
free(_plushead->pw_entry.pw_passwd);
free(_plushead->pw_entry.pw_class);
free(_plushead->pw_entry.pw_gecos);
free(_plushead->pw_entry.pw_dir);
free(_plushead->pw_entry.pw_shell);
p = _plushead->next;
free(_plushead);
_plushead = p;
}
while(_minushead) {
while(_minushead->namelist) {
n = _minushead->namelist->next;
free(_minushead->namelist);
_minushead->namelist = n;
}
while(_minushead->namelist) {
n = _minushead->namelist->next;
free(_minushead->namelist->name);
free(_minushead->namelist);
_minushead->namelist = n;
}
m = _minushead->next;
free(_minushead);
_minushead = m;