Signed-off-by: Petr Lautrbach <plautrba@xxxxxxxxxx>
---
mcstrans/src/mcstrans.c | 25 ++++++++++++++++++++++++-
mcstrans/src/mcstransd.c | 4 +++-
2 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/mcstrans/src/mcstrans.c b/mcstrans/src/mcstrans.c
index d42760fdbfc2..af3f507ef718 100644
--- a/mcstrans/src/mcstrans.c
+++ b/mcstrans/src/mcstrans.c
@@ -632,16 +632,23 @@ add_cache(domain_t *domain, char *raw, char *trans) {
map->raw = strdup(raw);
if (!map->raw) {
+ free(map);
goto err;
}
map->trans = strdup(trans);
if (!map->trans) {
+ free(map->raw);
+ free(map);
goto err;
}
log_debug(" add_cache (%s,%s)\n", raw, trans);
- if (add_to_hashtable(domain->raw_to_trans, map->raw, map) < 0)
+ if (add_to_hashtable(domain->raw_to_trans, map->raw, map) < 0) {
+ free(map->trans);
+ free(map->raw);
+ free(map);
goto err;
+ }
if (add_to_hashtable(domain->trans_to_raw, map->trans, map) < 0)
goto err;
@@ -1568,6 +1575,7 @@ trans_context(const char *incon, char **rcon) {
trans = compute_trans_from_raw(range, domain);
if (trans)
if (add_cache(domain, range, trans) < 0) {
+ free(trans);
free(range);
return -1;
}
@@ -1579,6 +1587,7 @@ trans_context(const char *incon, char **rcon) {
ltrans = compute_trans_from_raw(lrange, domain);
if (ltrans) {
if (add_cache(domain, lrange, ltrans) < 0) {
+ free(ltrans);
free(range);
return -1;
}
@@ -1597,6 +1606,7 @@ trans_context(const char *incon, char **rcon) {
utrans = compute_trans_from_raw(urange, domain);
if (utrans) {
if (add_cache(domain, urange, utrans) < 0) {
+ free(utrans);
free(ltrans);
free(range);
return -1;
@@ -1636,6 +1646,10 @@ trans_context(const char *incon, char **rcon) {
}
if (dashp)
*dashp = '-';
+ if (trans) {
+ free(trans);
+ trans = NULL;
+ }
}
if (trans) {
@@ -1696,7 +1710,9 @@ untrans_context(const char *incon, char **rcon) {
canonical = compute_trans_from_raw(raw, domain);
if (canonical && strcmp(canonical, range))
if (add_cache(domain, raw, canonical) < 0) {
+ free(canonical);
free(range);
+ free(raw);
return -1;
}
}
@@ -1704,6 +1720,7 @@ untrans_context(const char *incon, char **rcon) {
free(canonical);
if (add_cache(domain, raw, range) < 0) {
free(range);
+ free(raw);
return -1;
}
} else {
@@ -1721,6 +1738,7 @@ untrans_context(const char *incon, char **rcon) {
canonical = compute_trans_from_raw(lraw, domain);
if (canonical)
if (add_cache(domain, lraw, canonical) < 0) {
+ free(canonical);
free(lraw);
free(range);
return -1;
@@ -1752,6 +1770,7 @@ untrans_context(const char *incon, char **rcon) {
canonical = compute_trans_from_raw(uraw, domain);
if (canonical)
if (add_cache(domain, uraw, canonical) < 0) {
+ free(canonical);
free(uraw);
free(lraw);
free(range);
@@ -1802,6 +1821,10 @@ untrans_context(const char *incon, char **rcon) {
}
if (dashp)
*dashp = '-';
+ if (raw) {
+ free(raw);
+ raw = NULL;
+ }
}
if (raw) {
diff --git a/mcstrans/src/mcstransd.c b/mcstrans/src/mcstransd.c
index 536c0f32f23a..42262e580386 100644
--- a/mcstrans/src/mcstransd.c
+++ b/mcstrans/src/mcstransd.c
@@ -328,6 +328,7 @@ process_events(struct pollfd **ufds, int *nfds)
/* Setup pollfd for deletion later. */
(*ufds)[ii].fd = -1;
close(connfd);
+ connfd = -1;
/* So we don't get bothered later */
revents = revents & ~(POLLHUP);
}
@@ -341,10 +342,11 @@ process_events(struct pollfd **ufds, int *nfds)
/* Set the pollfd up for deletion later. */
(*ufds)[ii].fd = -1;
close(connfd);
+ connfd = -1;
revents = revents & ~(POLLHUP);
}
- if (revents) {
+ if (revents && connfd != -1) {
syslog(LOG_ERR, "Unknown/error events (%x) encountered"
" for fd (%d)\n", revents, connfd);
--
2.35.1
