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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-11-26 16:30:34 +0000 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2019-11-26 16:30:34 +0000 |
| commit | d055682d58ee60a67cb4efcb7448309935fd50db (patch) | |
| tree | 6829f4932b3addd2f76c645e3ebaf0545aa32e26 /src/lua/lua_text.c | |
| parent | 843a6e1bcd0bc3a50079ecccf7685f590c678004 (diff) | |
| download | rspamd-d055682d58ee60a67cb4efcb7448309935fd50db.tar.gz rspamd-d055682d58ee60a67cb4efcb7448309935fd50db.zip | |
[Minor] Improve logging
Diffstat (limited to 'src/lua/lua_text.c')
| -rw-r--r-- | src/lua/lua_text.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/lua/lua_text.c b/src/lua/lua_text.c index 09d9b88c1..55dcb8a88 100644 --- a/src/lua/lua_text.c +++ b/src/lua/lua_text.c @@ -355,7 +355,7 @@ lua_text_span (lua_State *L) { LUA_TRACE_POINT; struct rspamd_lua_text *t = lua_check_text (L, 1); - gint start = lua_tointeger (L, 2), len = -1; + gint64 start = lua_tointeger (L, 2), len = -1; if (t && start >= 1 && start <= t->len) { if (lua_isnumber (L, 3)) { @@ -372,7 +372,13 @@ lua_text_span (lua_State *L) lua_new_text (L, t->start + (start - 1), len, FALSE); } else { - return luaL_error (L, "invalid arguments"); + if (!t) { + return luaL_error (L, "invalid arguments, text required"); + } + else { + return luaL_error (L, "invalid arguments: start offset %d " + "is larger than text len %d", (int)start, (int)t->len); + } } return 1; |