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Fix a crash when reloading the configuration file.

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Spotted by:	des
This commit is contained in:
Hiroki Sato 2013-08-27 11:50:33 +00:00
parent 27dfa8eb60
commit 6ce540f397
1 changed files with 2 additions and 4 deletions
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6
usr.sbin/rtadvd/config.c
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@ -296,10 +296,8 @@ rm_rainfo(struct rainfo *rai)
if (rai->rai_ra_data != NULL)
free(rai->rai_ra_data);
while ((pfx = TAILQ_FIRST(&rai->rai_prefix)) != NULL) {
TAILQ_REMOVE(&rai->rai_prefix, pfx, pfx_next);
free(pfx);
}
while ((pfx = TAILQ_FIRST(&rai->rai_prefix)) != NULL)
delete_prefix(pfx);
while ((sol = TAILQ_FIRST(&rai->rai_soliciter)) != NULL) {
TAILQ_REMOVE(&rai->rai_soliciter, sol, sol_next);
free(sol);