Bugfix: do not free grammar on failure

When yaep_read_grammar() fails, it must not free the grammar; this needs to be done by the caller of yaep_create_grammar(). See vnmakarov#16 (comment)
TheCount · Oct 7, 2018 · aefbc34 · aefbc34
1 parent 55d622e
commit aefbc34
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/yaep.c b/src/yaep.c
@@ -3303,7 +3303,6 @@ yaep_read_grammar (struct grammar *g, int strict_p,
   rules_ptr = g->rules_ptr;
   if ((code = setjmp (error_longjump_buff)) != 0)
     {
-      yaep_free_grammar (grammar);
       return code;
     }
   if (!grammar->undefined_p)