From fe362c1f2649c9c502d9a5998ef8c4c94893f3ea Mon Sep 17 00:00:00 2001 From: Bouke van der Bijl Date: Thu, 24 Nov 2016 13:31:47 -0500 Subject: Fix segfault when using result of rest assignment Reported by https://hackerone.com/haquaman --- mrbgems/mruby-compiler/core/codegen.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'mrbgems/mruby-compiler/core/codegen.c') diff --git a/mrbgems/mruby-compiler/core/codegen.c b/mrbgems/mruby-compiler/core/codegen.c index 553baa116..2c75c8aed 100644 --- a/mrbgems/mruby-compiler/core/codegen.c +++ b/mrbgems/mruby-compiler/core/codegen.c @@ -1061,7 +1061,9 @@ gen_vmassignment(codegen_scope *s, node *tree, int rhs, int val) n++; } } - push(); + if (!val) { + push(); + } } } -- cgit v1.2.3