diff options
Diffstat (limited to 'src/ld-lua.c')
| -rw-r--r-- | src/ld-lua.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ld-lua.c b/src/ld-lua.c index 4ed68eb..f51ab1c 100644 --- a/src/ld-lua.c +++ b/src/ld-lua.c @@ -223,6 +223,8 @@ gboolean ld_lua_check_file (LdLua *self, const gchar *filename) { g_return_val_if_fail (LD_IS_LUA (self), FALSE); + g_return_val_if_fail (filename != NULL, FALSE); + return g_str_has_suffix (filename, ".lua") && g_file_test (filename, G_FILE_TEST_IS_REGULAR); } @@ -297,6 +299,7 @@ ld_lua_private_draw (LdLua *self, LdLuaSymbol *symbol, cairo_t *cr) g_return_if_fail (LD_IS_LUA (self)); g_return_if_fail (LD_IS_LUA_SYMBOL (symbol)); + g_return_if_fail (cr != NULL); data.symbol = symbol; data.cr = cr; |