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fix length check in read_section_debug(); fix #1572

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fleuria
2013-11-14 20:16:46 +08:00
parent c6cc92ac87
commit 87fa03ebce
1 changed files with 1 additions and 0 deletions
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src/load.c
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@@ -386,6 +386,7 @@ read_section_debug(mrb_state *mrb, const uint8_t *start, mrb_irep *irep)
result = read_debug_record(mrb, bin, irep, &len, filenames, filenames_len);
if (result != MRB_DUMP_OK) goto debug_exit;
bin += len;
if ((bin - start) != bin_to_uint32(header->section_size)) {
result = MRB_DUMP_GENERAL_FAILURE;
}