From ee427cac0d04c60d09cc235c04664eab8b0c6527 Mon Sep 17 00:00:00 2001 From: Guus Sliepen Date: Fri, 30 Apr 2010 23:13:02 +0200 Subject: [PATCH] Do not try to free NULL pointers. --- src/net_setup.c | 2 +- src/subnet.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/net_setup.c b/src/net_setup.c index 593d8625..198da3df 100644 --- a/src/net_setup.c +++ b/src/net_setup.c @@ -465,7 +465,7 @@ bool setup_myself(void) { execute_script("tinc-up", envp); - for(i = 0; i < 5; i++) + for(i = 0; i < 4; i++) free(envp[i]); /* Run subnet-up scripts for our own subnets */ diff --git a/src/subnet.c b/src/subnet.c index dce57477..2d1f43a3 100644 --- a/src/subnet.c +++ b/src/subnet.c @@ -512,7 +512,7 @@ void subnet_update(node_t *owner, subnet_t *subnet, bool up) { } } - for(i = 0; envp[i] && i < 9; i++) + for(i = 0; envp[i] && i < 8; i++) free(envp[i]); } -- 2.20.1