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Fix 004e_00007ffd2a9dc86.. from gamozo

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This commit is contained in:
pancake 2016-06-25 04:44:19 +02:00
parent 4f785d398f
commit 30deb7e3f2
1 changed files with 7 additions and 2 deletions
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9
libr/bin/format/elf/elf.c
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@ -700,9 +700,14 @@ static Sdb *store_versioninfo_gnu_verneed(struct Elf_(r_bin_elf_obj_t) *bin, Elf
goto beach;
sdb_num_set (sdb_version, "vn_version", entry->vn_version, 0);
sdb_num_set (sdb_version, "idx", i, 0);
if (entry->vn_file > bin->dynstr_size)
if (entry->vn_file > bin->dynstr_size) {
goto beach;
sdb_set (sdb_version, "file_name", &bin->dynstr[entry->vn_file], 0);
}
{
char *s = r_str_ndup (&bin->dynstr[entry->vn_file], 16);
sdb_set (sdb_version, "file_name", s, 0);
free (s);
}
sdb_num_set (sdb_version, "cnt", entry->vn_cnt, 0);
vstart += entry->vn_aux;
for (j = 0, isum = i + entry->vn_aux; j < entry->vn_cnt && vstart < end; ++j) {