From 6d87e29bef2d2cd3c40e49b9120fae5148030381 Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Tue, 15 Feb 2022 20:23:49 +0100 Subject: ipcpd: Fix free in fail path of readdir The free of the buffer in the failure path of the readdir RIB functions was taking the wrong pointer in a couple of places. The FRCT RIB readdir was missing error handling for malloc and strdup. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- src/ipcpd/unicast/dt.c | 2 +- src/ipcpd/unicast/fa.c | 2 +- src/ipcpd/unicast/routing/link-state.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/ipcpd') diff --git a/src/ipcpd/unicast/dt.c b/src/ipcpd/unicast/dt.c index 0f504daa..f2013809 100644 --- a/src/ipcpd/unicast/dt.c +++ b/src/ipcpd/unicast/dt.c @@ -312,7 +312,7 @@ static int dt_rib_readdir(char *** buf) if ((*buf)[idx] == NULL) { while (idx-- > 0) free((*buf)[idx]); - free(buf); + free(*buf); pthread_mutex_unlock(&dt.stat[i].lock); pthread_rwlock_unlock(&dt.lock); return -ENOMEM; diff --git a/src/ipcpd/unicast/fa.c b/src/ipcpd/unicast/fa.c index 6e6d52f0..5edf77aa 100644 --- a/src/ipcpd/unicast/fa.c +++ b/src/ipcpd/unicast/fa.c @@ -238,7 +238,7 @@ static int fa_rib_readdir(char *** buf) if ((*buf)[idx] == NULL) { while (idx-- > 0) free((*buf)[idx]); - free(buf); + free(*buf); pthread_rwlock_unlock(&fa.flows_lock); return -ENOMEM; } diff --git a/src/ipcpd/unicast/routing/link-state.c b/src/ipcpd/unicast/routing/link-state.c index 7ceb86a1..d6ecee99 100644 --- a/src/ipcpd/unicast/routing/link-state.c +++ b/src/ipcpd/unicast/routing/link-state.c @@ -273,7 +273,7 @@ static int lsdb_rib_readdir(char *** buf) if ((*buf)[idx] == NULL) { while (idx-- > 0) free((*buf)[idx]); - free(buf); + free(*buf); pthread_rwlock_unlock(&ls.db_lock); return -ENOMEM; } -- cgit v1.2.3