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| author | Stephen Worley <sworley@nvidia.com> | 2021-08-23 08:20:33 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-23 08:20:33 -0600 |
| commit | 95b4a691dd02d22a82296b2ec9cfbcc7b24efdf9 (patch) | |
| tree | 6a183f1244701426e1a966101f895e46593141c3 /lib/frrlua.c | |
| parent | b87c5f4dd1a6fa357ed22669428a7a79a66beea6 (diff) | |
| parent | 0db2bfc5accbe190325e3f50874f3cf4b6ee9229 (diff) | |
Merge pull request #9337 from dlqs/lua2
lib: check return on str2sockunion
Diffstat (limited to 'lib/frrlua.c')
| -rw-r--r-- | lib/frrlua.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/frrlua.c b/lib/frrlua.c index 928780f2d4..00491568f6 100644 --- a/lib/frrlua.c +++ b/lib/frrlua.c @@ -240,7 +240,9 @@ void lua_pushsockunion(lua_State *L, const union sockunion *su) void lua_decode_sockunion(lua_State *L, int idx, union sockunion *su) { lua_getfield(L, idx, "string"); - (void)str2sockunion(lua_tostring(L, -1), su); + if (str2sockunion(lua_tostring(L, -1), su) < 0) + zlog_err("Lua hook call: Failed to decode sockunion"); + lua_pop(L, 1); /* pop the table */ lua_pop(L, 1); |