binutils/SOURCES/binutils-CVE-2018-10373.patch

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2021-04-02 04:13:37 +00:00
--- binutils.orig/bfd/dwarf2.c 2018-05-01 11:42:03.152425647 +0100
+++ binutils-2.30/bfd/dwarf2.c 2018-05-01 12:03:27.533735710 +0100
@@ -1559,7 +1559,7 @@ concat_filename (struct line_info_table
{
char *filename;
- if (file - 1 >= table->num_files)
+ if (table == NULL || file - 1 >= table->num_files)
{
/* FILE == 0 means unknown. */
if (file)