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Fix memory leak.

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This commit is contained in:
Daniel Collins 2021-08-21 12:04:59 +01:00
parent 5c65628fca
commit 0bee989d8a
1 changed files with 5 additions and 1 deletions
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6
src/interface.c
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@ -1,5 +1,5 @@
/* IPXWrapper - Interface functions /* IPXWrapper - Interface functions
* Copyright (C) 2011 Daniel Collins <solemnwarning@solemnwarning.net> * Copyright (C) 2011-2021 Daniel Collins <solemnwarning@solemnwarning.net>
* *
* This program is free software; you can redistribute it and/or modify it * This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by * under the terms of the GNU General Public License version 2 as published by
@ -232,6 +232,7 @@ ipx_interface_t *load_ipx_interfaces(void)
if(!(wc_iface = _new_iface(wc_config.netnum, wc_config.nodenum))) if(!(wc_iface = _new_iface(wc_config.netnum, wc_config.nodenum)))
{ {
free(ifroot);
return NULL; return NULL;
} }
@ -249,6 +250,7 @@ ipx_interface_t *load_ipx_interfaces(void)
if(wc_iface && !_push_addr(wc_iface, &(ifptr->IpAddressList))) if(wc_iface && !_push_addr(wc_iface, &(ifptr->IpAddressList)))
{ {
free_ipx_interface_list(&nics); free_ipx_interface_list(&nics);
free(ifroot);
return NULL; return NULL;
} }
@ -262,6 +264,7 @@ ipx_interface_t *load_ipx_interfaces(void)
if(!iface) if(!iface)
{ {
free_ipx_interface_list(&nics); free_ipx_interface_list(&nics);
free(ifroot);
return NULL; return NULL;
} }
@ -279,6 +282,7 @@ ipx_interface_t *load_ipx_interfaces(void)
if(!_push_addr(iface, &(ifptr->IpAddressList))) if(!_push_addr(iface, &(ifptr->IpAddressList)))
{ {
free_ipx_interface_list(&nics); free_ipx_interface_list(&nics);
free(ifroot);
return NULL; return NULL;
} }
} }