From 35058cde3181566b37ade5e88f4481e2273fffa9 Mon Sep 17 00:00:00 2001 From: Zoltan Herczeg Date: Wed, 22 Sep 2021 12:35:24 +0200 Subject: [PATCH] Fix incorrect line info computation (#4775) JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com --- jerry-core/ecma/base/ecma-line-info.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/jerry-core/ecma/base/ecma-line-info.c b/jerry-core/ecma/base/ecma-line-info.c index a5883258f..6678d9cb6 100644 --- a/jerry-core/ecma/base/ecma-line-info.c +++ b/jerry-core/ecma/base/ecma-line-info.c @@ -139,13 +139,14 @@ ecma_line_info_get (uint8_t *line_info_p, /**< line info buffer */ uint8_t *size_p = line_info_p + *line_info_p + (ECMA_LINE_INFO_STREAM_SIZE_MIN + 1); - end_offset += ecma_line_info_decode_vlq (&size_p); + uint32_t next_end_offset = end_offset + ecma_line_info_decode_vlq (&size_p); - if (offset < end_offset) + if (offset < next_end_offset) { break; } + end_offset = next_end_offset; line_info_p = size_p; }