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11506 smatch resync
@@ -28,13 +28,16 @@
static struct smatch_state *alloc_my_state(struct expression *expr)
{
struct smatch_state *state;
char *name;
- state = __alloc_smatch_state(0);
expr = strip_expr(expr);
name = expr_to_str(expr);
+ if (!name)
+ return NULL;
+
+ state = __alloc_smatch_state(0);
state->name = alloc_sname(name);
free_string(name);
state->data = expr;
return state;
}
@@ -158,9 +161,10 @@
my_id = id;
if (!option_spammy)
return;
+ set_dynamic_states(my_id);
add_hook(&match_unop, OP_HOOK);
add_hook(&match_stmt, STMT_HOOK);
register_ignored_macros();
}