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| author | Thomas Osterried <ax25@x-berg.in-berlin.de> | 2022-05-02 02:21:01 +0200 |
|---|---|---|
| committer | Thomas Osterried <ax25@x-berg.in-berlin.de> | 2022-05-02 02:21:01 +0200 |
| commit | a37aceea9ffbcbdc25819443905369a6f8cd395e (patch) | |
| tree | bc5b295f400adedefcba11e342cd3d6b359fb1b8 /rsconfig.c | |
| parent | 25619cc79e58a68bf88381a75ecdf93a9b8f9c90 (diff) | |
| parent | 415b2d46a39302b21b51758e83f81e5439ab487c (diff) | |
Merge branch 'master' of ssh://git.linux-ax25.org/pub/scm/libax25
Diffstat (limited to 'rsconfig.c')
| -rw-r--r-- | rsconfig.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -18,6 +18,7 @@ #include <netax25/rsconfig.h> #include "pathnames.h" +#include "util.h" typedef struct _rsport { @@ -237,6 +238,8 @@ int rs_config_load_ports(void) while (isspace(*s & 0xff)) ++s; memset(&ifr, 0, sizeof(ifr)); + if (strlen(s) >= IFNAMSIZ) + unreachable(); strncpy(ifr.ifr_name, s, IFNAMSIZ-1); ifr.ifr_name[IFNAMSIZ-1] = 0; |