Only attempt to resize strings not other objects

flori · Apr 29, 2019 · 167ada8 · 167ada8
1 parent f9c6de2
commit 167ada8
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/ext/json/ext/parser/parser.c b/ext/json/ext/parser/parser.c
@@ -1658,7 +1658,7 @@ case 7:
 
     if (json->symbolize_names && json->parsing_name) {
       *result = rb_str_intern(*result);
-    } else {
+    } else if (RB_TYPE_P(*result, T_STRING)) {
       rb_str_resize(*result, RSTRING_LEN(*result));
     }
     if (cs >= JSON_string_first_final) {

diff --git a/ext/json/ext/parser/parser.rl b/ext/json/ext/parser/parser.rl
@@ -553,7 +553,7 @@ static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *resu
 
     if (json->symbolize_names && json->parsing_name) {
       *result = rb_str_intern(*result);
-    } else {
+    } else if (RB_TYPE_P(*result, T_STRING)) {
       rb_str_resize(*result, RSTRING_LEN(*result));
     }
     if (cs >= JSON_string_first_final) {